Percutaneous antegrade sphincterotomy under endoscopic retrograde control: report of two cases.
Born
P
P
II. Medizinische Klinik, Klinikum Rechts der Isar, Technische Universität München, Germany. Peter.Born@lrz.tu-muenchen.de
Sandschin
W
W
Rösch
T
T
D002779:Cholestasis / Q000601:surgery*; D006801:Humans; D016717:Sphincterotomy, Endoscopic / Q000379:methods*