Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=49&issue=7&spage=1197&aulast=Baston
Occupational Health free resource MedlinePlus Health Information https://medlineplus.gov/occupationalhealth.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34135277.ui
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/CCM.0000000000004998