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BACKGROUND: On 6 February 2023, two major earthquakes occurred in Turkey on the same day. More than 50,000 people died, and more than 100,000 people were injured in these earthquakes. The aim of this study is to contribute to disaster management plans by evaluating the functioning of a radiology department and the imaging examinations performed after this disaster. METHODS: The functioning of the radiology clinic at Malatya Training and Research Hospital in the first 24 h after the earthquake was evaluated. The images of 596 patients who were admitted to Malatya Training and Research Hospital for earthquake-related trauma between 6 February 2023, at 4:17 a.m. and 7 February 2023, at 4:17 a.m., and who underwent radiography and computed tomography (CT) were retrospectively reviewed. RESULTS: The mean age of the patients was 37.3 ± 20.1 years. A total of 313 (52.5%) patients were male. The most frequently performed imaging test was a CT scan. In total, 437 (73.3%) of 596 patients underwent a CT scan. At least one body part was affected in 160 patients (26.8%). The most commonly affected regions were the thorax, vertebrae, and extremities. Thoracic findings were observed in 52 patients (32.5%), vertebral findings in 52 patients (32.5%), and extremity findings in 46 patients (28.7%). Fractures were the most common finding in our study. Of the 160 patients with pathologic findings, 139 (86.9%) had evidence of fractures. CONCLUSIONS: The role of radiology in disasters is important. When disaster preparedness plans are made, radiology departments should be actively involved in these plans. This will ensure the quick and efficient functioning of radiology departments.

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The management of trauma is a significant part of emergency medicine practice, in a context where the number of sports accidents is rising steadily every year, with a total of 430,000 people affected in Switzerland in 2023 according to the Swiss Accident Prevention Bureau. In addition to the physical examination, radiological assessment is a cornerstone of diagnosis. Radiology of the musculoskeletal system is the most frequently requested paraclinical examination in these situations. The consequences of not recognizing radiological lesions may result in short-term consequences (haemorrhagic or neurological injuries) or long-term consequences (chronic pain, functional impairment). We therefore present examples of "pitfalls in radiology" frequently encountered in our daily clinical practice, and the use of additional exams.

La traumatologie fait partie intégrante de la médecine d'urgence, ce d'autant plus que chaque année les accidents de sport augmentent, avec un total de 430 000 personnes touchées en Suisse en 2023 selon le Bureau suisse de prévention des accidents. Hormis l'examen clinique, le bilan radiologique est une pierre angulaire du diagnostic. La radiologie de l'appareil locomoteur est l'examen paraclinique le plus demandé dans ces situations. Les conséquences de la non-reconnaissance de lésions radiologiques peuvent engendrer des séquelles à court terme (lésions hémorragiques ou neurologiques) ou à long terme (douleur chronique, impotence fonctionnelle). Il nous semblait ainsi important de présenter quelques « pièges en radiologie ¼, fréquemment rencontrés dans notre pratique quotidienne, et les compléments nécessaires à la pose d'un diagnostic éclairé.

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AIM: Feasibility and reliability evaluation of 5G internet networks (5G IN) upon Artificial Intelligence (AI)/Machine Learning (ML), of telemonitoring and mobile ultrasound (m u/s) in an ambulance car (AC)- integrated in the pre-hospital setting (PS)- to support the Golden Hour Principle (GHP) and optimize outcomes in severe trauma (TRS). MATERIAL AND METHODS: (PS) organization and care upon (5G IN) high bandwidths (10 GB/s) mobile tele-communication (mTC) experimentation by using the experimental Cobot PROMETHEUS III, pn:100016 by simulation upon six severe trauma clinical cases by ten (N1=10) experts: Four professional rescuers (n1=4), three trauma surgeons (n2=3), a radiologist (n3=1) and two information technology specialists (n4=2) to evaluate feasibility, reliability and clinical usability for instant risk, prognosis and triage computation, decision support and treatment planning by (AI)/(ML) computations in (PS) of (TRS) as well as by performing (PS) (m u/s). RESULTS: A. Trauma severity scales instant computations by the Cobot PROMETHEUS III, pn 100016) ) based on AI and ML complex algorithms and Cloud Computing, telemonitoring and r showed very high feasibility and reliability upon (5GIN) under specific, technological, training and ergonomic prerequisites B. Measured be-directional (m u/s) images data sharing between (AC) and (ED/TC) showed very high feasibility and reliability upon (5G IN) under specific, technological and ergonomic conditions in (TRS). CONCLUSION: Integration of (PS) tele-monitoring with (AI)/(ML) and (PS) (m u/s) upon (5GIN) via the Cobot PROMETHEUS III, (pn 100016) in severe (TRS/ES), seems feasible and under specific prerequisites reliable to support the (GHP) and optimize outcomes in adult and pediatric (TRS/ES).

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AIM: The challenges posed by the assessment of elderly trauma patients increase the reliance on emergency CT scanning to diagnose an injury. The COVID-19 pandemic posed challenges to image service delivery. We sought to assess the effect of the COVID-19 pandemic on the imaging of elderly trauma. MATERIALS AND METHODS: All trauma patients aged 65 and over who underwent whole-body CT scanning in the same 3-month period (April-June) in 2019 and 2022 were included in our study. Data was collected on demographics, time of scanning, clinical request details and positive report findings. Anatomical injury distribution, abbreviated injury scale (AIS) and injury severity scores (ISS) were calculated. Consensus judgment was obtained on scan justification and significance of findings. Chi-squared test of association was applied to the categorical outcomes of interest. Associations were considered significant if p<0.05. RESULTS: 79 patients were scanned in the pre-pandemic assessment period versus 217 post-pandemic, an increase of 175%, including a 248% rise in fall-from-standing requests. There was a statistically significant reduction of trauma CT requests meeting fulfilment criteria post-pandemic (95% vs 83%) (p=0.008), with significantly fewer positive findings (45.6% vs 29%) (p=0.024). There was a decrease in median ISS score in the post-pandemic group (p=0.062). CONCLUSION: Despite increased scanning, there was a reduction in both the number and severity of positive traumatic imaging findings. The pandemic has increased reliance on CT without a concomitant increase in the detection of positive findings nor clinically significant findings. This single-centre study demonstrates the need to further evaluate pan-CT trauma scanning in silver trauma patients.

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BACKGROUND: Imaging may inadvertently reveal pathologies unrelated to their performing purpose, known as incidental findings (IF). This study aimed to assess the prevalence, clinical significance, and documentation of IFs in chest and abdominopelvic computed tomography (CT) scans of trauma patients. METHODS: This observational study was conducted at two urban level-1 trauma centers from March 2019 through April 2022. Official radiology reports of trauma patients who underwent chest and/or abdominopelvic CT scans at the emergency department (ED) were explored, and IF were extracted. Predictive factors of the presence of IFs and their documenting were investigated. RESULTS: Out of 656 chest and 658 abdominopelvic CT scans, 167 (25.37%) and 212 (32.31%) scans harbored at least one IF, respectively. Patients with IFs tended to be of higher age and female in both chest (age: 48 [IQR: 35-62] vs. 34 [IQR: 25-42.5]; female: 31.14% vs 14.66%, p < 0.001 for both) and abdominopelvic CT scans (age: 41 [IQR: 30-57.5] vs 33 [IQR: 25-43], female: 26.42% vs. 13.96%, p < 0.001 for both). As for documentation of significant IFs, only 49 of 112 chest IFs (43.8%) and 55 of 176 abdominopelvic IFs (31.3%) were documented. Investigating factors associated with documentation of clinically significant IFs, shorter length of hospital stay (1.5 (IQR: 0-4) vs. 3 (IQR: 2-8), p = 0.003), and discharging by ED physicians (documentation rate: 13.2% vs 42.6%, p < 0.001) were associated with poorer documentation of IFs only in abdominopelvic scans. CONCLUSION: CT imaging in ED trauma patients often reveals incidental findings, especially in older patients. Over 50% of these findings are clinically significant, yet they are frequently ignored and not documented. Physicians need to be more vigilant in recognizing and documenting these incidental findings and informing patients of the need for further evaluation.

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BACKGROUND AND OBJECTIVES: Computed tomography pulmonary angiography (CTPA) is a standard imaging technique employed for the detection of pulmonary embolism (PE). This systematic review and meta-analysis aims to examine the prevalence of PE among the trauma patients undergoing CTPA. METHODS: A comprehensive search across PubMed, Scopus, Google Scholar, and Web of Science yielded 13 studies encompassing 5,570 individuals conducted following Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guideline. Studies that used CTPA for the detection of PE among the trauma patients were selected. This resulted in an evaluation of prevalence, trauma types, clinical manifestations, radiological findings, and mortality rates of PE among traumatic patients undergoing CTPA. RESULTS: The overall prevalence of PE among trauma patients undergoing CTPA was 18% (95% CI = 13-24%). After pooling the existing data, femur fractures were determined to be the most prevalent trauma type (12%). The most prevalent clinical manifestations of PE among trauma patients included shortness of breath, chest pain, and altered vital signs. Radiological findings encompassed various pulmonary abnormalities, such as opacity, ground-glass opacities, and pleural effusions. Mortality rates of PE among the trauma patients ranged from 0% to 29.4% across the included studies. CONCLUSION: This study provides comprehensive insights into the prevalence, clinical manifestations, radiological findings and mortality of PE among trauma patients undergoing CTPA. According to our findings, lower threshold for CTPA is recommended in patients with lower extremity or spine fractures.

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PURPOSE: Controversy exists about whole-body computed tomography (CT) as a primary screening modality for suspected multiple trauma patients. Therefore, the aim of this study was to analyze time trends of CT examinations for trauma patients in relation to the Injury Severity Score (ISS). METHODS: We retrospectively analyzed 561 adult trauma patients (mean age = 54 years) who were admitted to the trauma room of our hospital, immediately followed by a CT examination, in 2009, 2013 und 2017. Review of electronic patient charts was performed to determine the cause of injury. ISS was either calculated upon hospital charts and CT imaging reports or documented in the TraumaRegister DGU® for trauma patients with ICU treatment or ISS ≥ 16. RESULTS: An increasing number of CT examinations of acute trauma patients were performed at our hospital with 117 patients in 2009 compared to 192 in 2013 and 252 in 2017. Their mean age increased (50 years in 2009, 54 in 2013 and 55 in 2017;p = 0.046), whereas their mean ISS decreased over time (15.2 in 2009 compared to 12.1 in 2013 and 10.6 in 2017;p = 0.001), especially in women (15.1 in 2009, 11.8 in 2013 and 7.4 in 2017;p = 0.001 both), younger age groups (18 to 24 years:15.6 in 2009, 6.5 in 2013 and 8.9 in 2017; p = 0.033 and 25 to 49 years:15.0 in 2009, 11.2 in 2013 and 8.3 in 2017;p = 0.001) as well as motor vehicle collision (MVC) victims (16.2 in 2009, 11.8 in 2013 and 6.1 in 2017; p < 0.001). Trauma patients with a high ISS were especially more likely of older age (OR 1.02,p < 0.001) and with the type of incident being a fall (< 3 m: OR3.84,p < 0.001;>3 m: OR6.22,p < 0.001) compared to MVC. CONCLUSION: Previous studies suggesting a benefit of primary whole-body CT for trauma patients might not reflect the current patient population with decreasing ISS. Especially females, younger age groups and MVC patients might benefit from stricter selection criteria for receiving whole-body CT. Our results also emphasize the importance of prevention of fall or tumble for elderly people.

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In this case report, a unique instance of delayed isolated anterior branch axillary nerve injury following shoulder dislocation is highlighted. The patient, a 55-year-old manual laborer, presented with severe deltoid wasting and reduced power 18 months postdislocation, necessitating a specialized treatment approach. The use of axillary nerve neurolysis and an innovative upper trapezius to anterior deltoid transfer via a subacromial path posterior to the clavicle, facilitated by an autologous semitendinosus graft, resulted in significant improvement with 160 degrees of abduction and Grade 4+ power Medical Research Council grading (MRC) at the 5-year follow-up.

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Background: Overnight radiology coverage for pediatric trauma patients (PTPs) is addressed with a combination of on-call radiology residents (RRs) and/or attending teleradiologists (ATs); however, the accuracy of these two groups has not been investigated for PTPs. We aimed to compare the accuracy of RRs vs AT interpretations of computed tomography (CT) scans for PTPs. Methods: Pediatric trauma patients (<18 years old) at a single level-I adult/level-II pediatric trauma center were studied in a retrospective analysis (3/2019-5/2020). Computed tomography scans interpreted by both RRs and ATs were included. Radiology residents were compared to ATs for time to interpretation (TTI) and accuracy compared to faculty attending radiologist interpretation, using the validated RADPEER scoring system. Additionally, RR and AT accuracies were compared to a previously studied adult cohort during the same time-period. Results: 42 PTPs (270 interpretations) and 1053 adults (8226 interpretations) were included. Radiology residents had similar rates of discrepancy (13.3% vs 13.3%), major discrepancy (4.4% vs 4.4%), missed findings (9.6% vs 12.6%), and overcalls (3.7% vs .7%) vs ATs (all P > .05). Mean TTI was shorter for RRs (55.9 vs 90.4 minutes, P < .001). Radiology residents had a higher discrepancy rate for PTPs (13.3% vs 7.5%, P = .01) than adults. Attending teleradiologists had a similar discrepancy rate for PTPs and adults (13.3% vs 8.9%, P = .07). Discussion: When interpreting PTP CT imaging, RRs had similar discrepancy rates but faster TTI than ATs. Radiology residents had a higher discrepancy rate for PTP CTs than RR interpretation of adult patients, indicating both RRs and ATs need more focused training in the interpretation of PTP studies.

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OBJECTIVE: A comparison between Cinematic Rendering Technique (CRT) and Volume Rendering Technique (VRT) in cases with postmortem CT-angiography (PMCTA) was carried out. METHODS: For different injuries seen in PMCTA, a VRT and a CRT image of exactly the same pathological section was generated. Two questionnaires were created, one with CRT and one with VRT reconstructions, with the same questions per 3D-image. The questionnaires were sent to forensic pathologists, lawyers and police officers. In total eleven different injuries had to be analyzed. RESULTS: In total 109 questionnaires were answered fully. Of these returnees, 36 stated that they were forensic pathologists. Seventy-three people were assigned to the group of medical laypersons, in the study this group consists mainly of police officers, judges and lawyers. Between the two software programs CRT and VRT that were compared, no significant difference could be identified in any of the participating groups with regard to the assessment of the life-threatening nature of the injury images shown. When asked about the comprehensibility of pathology, there was a significant difference in favour of CRT. This advantage was apparent to named medical laypersons and to forensic pathologists. CONCLUSIONS: The study showed a positive trend that CRT may be more understandable than VRT. Not only the medical laypersons, but also the forensic physicians found CRT to be beneficial.

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PURPOSE OF REVIEW: There is expanding evidence for point-of-care ultrasound (POCUS) use in pediatric emergency medicine - this review highlights the benefits and challenges in the clinical integration of high-yield POCUS applications. Specifically, it will delve into POCUS applications during resuscitations, controversies of Focused Assessment with Sonography for Trauma (FAST) in pediatric trauma, POCUS-guided procedures, and examples of clinical pathways where POCUS can expedite definitive care. RECENT FINDINGS: POCUS can enhance diagnostic accuracy and aid in management of pediatric patients in shock and help identify reversible causes during cardiac arrest. The use of the FAST in pediatric blunt abdominal trauma remains nuanced - its proper use requires an integration with clinical findings and an appreciation of its limitations. POCUS has been shown to enhance safety and efficacy of procedures such as nerve blocks, incision & drainage, and intravenous access. Integrating POCUS into pathways for conditions such as intussusception and testicular torsion expedites downstream care. SUMMARY: POCUS enhances diagnostic efficiency and management in pediatric patients arriving at the ED with undifferentiated shock, cardiac arrest, or trauma. Additionally, POCUS improves procedural success and safety, and is integral to clinical pathways for expediting definitive care for various pediatric emergencies. Future research should continue to focus on the impact of POCUS on patient outcomes, ensuring user competency, and the expansion of POCUS into diverse settings.

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BACKGROUND: Time is a scarce resource for physicians. One medical task is the request for radiological diagnostics. This process is characterized by high administrative complexity and sometimes considerable time consumption. Measures that lead to an administrative relief in favor of patient care have so far been lacking. AIM OF THE STUDY: Process optimization of the request for radiological diagnostics. As a proof of concept the request for radiological diagnostics was conducted using a mobile, smartphone and tablet-based application with dedicated voice recognition software in the Department of Trauma Surgery at the University Hospital of Würzburg (UKW). MATERIAL AND METHODS: In a prospective study, time differences and efficiency of the mobile app-based method (ukw.mobile based Application = UMBA) compared to the PC-based method (PC-based application = PCBA) for requesting radiological services were analyzed. The time from the indications to the completed request and the time required to create the request on the device were documented and assessed. Due to the non-normal distribution of the data, a Mann-Whitney U test was performed. RESULTS: The time from the indications to the completed request was significantly (p < 0.05) reduced using UMBA compared to PCBA (PCBA: mean ± standard difference [SD] 19.57 ± 33.24 min, median 3.00 min, interquartile range [IQR] 1.00-30.00 min vs. UMBA: 9.33 ± 13.94 min, median 1.00 min, IQR 0.00-20.00 min). The time to complete the request on the device was also significantly reduced using UMBA (PCBA: mean ± SD 63.77 ± 37.98 s, median 51.96 s, IQR 41.68-68.93 s vs. UMBA: 25.21 ± 11.18 s, median 20.00 s, IQR 17.27-29.00 s). CONCLUSION: The mobile, voice-assisted request process leads to a considerable time reduction in daily clinical routine and illustrates the potential of user-oriented, targeted digitalization in healthcare. In future, the process will be supported by artificial intelligence.

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BACKGROUND AND OBJECTIVES: A Trauma Team Activation (TTA) is initiated when a patient has sustained a life or limb-threatening injury thereby necessitating resources of a large care team. Previously, a CT scanner was cleared at the time of the prehospital TTA call. Wide variability in the time it took to stabilize patients often led to extended CT scanner idle time. A new policy was developed whereby the team leader would prompt the ED clerk to provide a '5-min heads-up' (5-min HU) notification to the CT scanner personnel as a patient was stabilized. At this point, the CT scanner was cleared. The purpose of this quality improvement project is to evaluate if the new policy saves CT scanner idle time. METHODS: Research interns prospectively followed incoming TTAs in the ED of a large, urban, Level I Trauma Center in November 2022. The interns collected the following time points: TTA notification page, 5-min HU notification, and arrival to CT. Data was analyzed using a non-parametric comparison test (Mann-Whitney U). RESULTS: A convenience sample of 46 TTAs was included. Trauma was blunt (85%; n = 39)) and penetrating (15%; n = 7). The median initial TTA announcement to CT arrival time was 24.0 min (IQR: 9.0 min). Previously, the scanner would have been held for this entire period. The median time from 5-min HU notification to CT arrival was 5.0 min (IQR: 4.0 min). The new policy saved a median of 19 min of CT scanner idle time per patient compared to the old policy (p < 0.0001). The total CT scanner time saved was 818 min (13.6 h). CONCLUSION: These data support the implementation of a 5-min HU policy in the ED for patients arriving as TTAs. This maximizes the availability of CT scanners for other patients in the ED while TTA patients are being stabilized.

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INTRODUCTION: Falls are the second most common cause of injury associated with mortality worldwide and an important type of blunt trauma, which forms a significant percentage of traumatic accidents and emergency department admissions. Falling from a tree is an important problem because of its effect on one's health owing to infirmity caused by injuries, most commonly spinal injuries, and the economic burden that accompanies it. METHODS: A retrospective chart analysis was performed including all the patients with falls from heights who presented to a tertiary care hospital in South India during the summer months of 2018, 2019, and 2020. A structured case record form was used to capture information such as basic demographics, tree species, reason for climbing the tree, and mode of fall, along with the clinical profile, and outcomes from the cases selected from the emergency department registers and cross verified using ICD codes. RESULTS: Despite the existing lockdown due to COVID, an unusual increase in the number of patients getting admitted to the triage with a fall from tree was noted in the year 2020 compared to 2019 and 2018. The most common type of injuries sustained were spinal injuries. Burst fractures were leading types of fractures in the patients with spinal injury. The second most common type of injuries involved were of extremities, with lower extremities more than upper extremities. Two patients had inhospital mortality within 30 days. CONCLUSIONS: Falls from a tree are a neglected and preventable mechanism of trauma with a significant socio-economic impact, as most of the patients are young or middle aged earning members of their families. The burden of this mode of injury is primarily on rural and agricultural communities. Pre-hospital services in areas with vast agroforestry cultivation require dedicated first response clinics. Lockdowns and geographic isolation during disasters or disease outbreaks must also factor in a supply of essential commodities and warrant treatment on an urgent basis to reduce the need and risk of injury from forestry and agricultural activities.

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OBJECTIVES: Follow-up care for incidental findings (IFs) on trauma computed tomography scans is a component of comprehensive healthcare. Our objective was to assess the effectiveness of our IF predischarge disclosure practice guideline and identify factors contributing to follow-up failure. METHODS: This was a secondary analysis of a prospective observational database: 615 patients with IFs from November 2019 to February 2020. Follow-up compliance was determined by electronic medical record review and/or a telephone call after a mail-out request for voluntary participation. Volunteers answered a predetermined questionnaire regarding follow-up care. RESULTS: A total of 115 patients (19%) had computed tomography-based IFs recommending additional imaging or other follow-ups. Seventy-four (64%) patients were lost to inclusion as a result of death (12.1%), inability to contact (51.3%), or noninterest (5.2%). Of the remaining 36 patients, 19 received follow-up care (52.7%) and 17 did not (47.2%). No statistical differences existed among groups in age, sex, mechanism of injury, Glasgow Coma Scale score, whether informed by physicians or midlevel providers, or type of IF. A total of 15 (88%) nonfollow-up patients did not recall the disclosure or discharge paperwork instructions. Of 19 compliant patients: 9 had additional imaging only, 5 had biopsies and/or surgical intervention (n = 3 cancer, n = 2 benign), 3 had primary care advice against additional studies and 2 were referred to specialists. CONCLUSIONS: Predischarge disclosure of IFs can contribute significantly to overall patient health. Nonetheless, fewer than half of patients do not pursue follow-up recommendations, most often citing failure to recall verbal/written instructions. More effective communication with attention to health literacy, follow-up telephone calls, and postdischarge appointments are potential catalysts for improved patient compliance.

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(1) Abstract: Wound monitoring is an essential aspect in the evaluation of wound healing. This can be carried out with the multidimensional tool HELCOS, which develops a quantitative analysis and graphic representation of wound healing evolution via imaging. It compares the area and tissues present in the wound bed. This instrument is used for chronic wounds in which the healing process is altered. This article describes the potential use of this tool to improve the monitoring and follow-up of wounds and presents a case series of various chronic wounds with diverse etiology treated with an antioxidant dressing. (2) Methods: A secondary analysis of data from a case series of wounds treated with an antioxidant dressing and monitored with the HELCOS tool. (3) Results: The HELCOS tool is useful for measuring changes in the wound area and identifying wound bed tissues. In the six cases described in this article, the tool was able to monitor the healing of the wounds treated with the antioxidant dressing. (4) Conclusions: the monitoring of wound healing with this multidimensional HELCOS tool offers new possibilities to facilitate treatment decisions by healthcare professionals.

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