Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=278&issue=5&spage=748&aulast=Sousa Da Silva
Liver Cancer free resource MedlinePlus Health Information https://medlineplus.gov/livercancer.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=37465950.ui
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/SLA.0000000000006012