经内镜括约肌切开术
endoscopic sphincterotomy
经内镜十二指肠乳头括约肌切开术
Endoscopic sphincterolomy
经内视镜括约肌切开术
endoscopic sphincterotomy
括约肌切开,内窥镜
Sphincterectomy eadoscopic
括约肌切开术，内镜
endoscopic sphincterotomy
括约肌切开术,内窥镜
Sphincterotomy endoscopic
endoscopy·Cholangiopancreatography
内镜Oddi括约肌切开术
endoscopic sphincterotomy
内镜奥迪括约肌切开术
endoscopic sphincterotomy
内镜括约肌切开术
endoscopic sphincterotomy
Endoscopic sphincteropapillotomy
endoscopic sphincterotom y
est
sphincterotomy
内镜乳头肌括约肌切开取石术
endoscopic spinecterotomy
内镜乳头括约肌切开术
endoscopic sphincterotomy
endoscopic sphincterotD
As-grown