title: Difficulties in conducting controlled trials in radical therapies for nonadvanced hepatocellular carcinoma.
authors.forename: Y
authors.initials: Y
authors.lastname: Hoshida
authors.forename: Y
authors.initials: Y
authors.lastname: Shiratori
authors.forename: M
authors.initials: M
authors.lastname: Omata
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000401:mortality / Q000601:surgery*; D002986:Clinical Trials as Topic; D006498:Hepatectomy; D006801:Humans; D008113:Liver Neoplasms / Q000401:mortality / Q000601:surgery*; D016031:Liver Transplantation