[Confluence stone].
Takagi
I
I
Department of Internal Medicine I, Jikei University School of Medicine, Japan.
Shibamoto
Y
Y
Toda
G
G
D002769:Cholelithiasis / Q000175:diagnosis / Q000209:etiology; D003135:Common Bile Duct; D003549:Cystic Duct; D003937:Diagnosis, Differential; D006500:Hepatic Duct, Common; D006801:Humans; D011379:Prognosis