[Photodynamic therapy for unresectable cholangiocarcinoma: does it really increase the survival time?].
Choi
Eun Kwang
EK
Kim
Myung Hwan
MH
D001650:Bile Duct Neoplasms / Q000188:drug therapy* / Q000401:mortality; D001653:Bile Ducts, Intrahepatic; D018281:Cholangiocarcinoma / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D010778:Photochemotherapy; D015996:Survival Rate