Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=41&issue=3&spage=903&aulast=Nishikawa
Liver Cancer free resource MedlinePlus Health Information https://medlineplus.gov/livercancer.html
subscription/membership/fee required Spandidos Publications https://www.spandidos-publications.com/ijo/41/3/903