Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=45&issue=2&spage=234&aulast=Picker
Palliative Care free resource MedlinePlus Health Information https://medlineplus.gov/palliativecare.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=27768613.ui
free resource scite Smart Citations https://scite.ai/reports/27768613
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/CCM.0000000000002068