经内镜括约肌切开术
endoscopic sphincterotomy
内窥镜括约肌切开
endoscopic sphincterotomy
内窥镜乳头括约肌切开术
endoscopic sphincterotomy
内窥镜下括约肌切开术
endoscopic sphincterotomy
内视镜括约肌切开术
endoscopic sphincterotomy
乳头括约肌切开
sphincterotomy of Oddi
sphincterotomy
endoscopic sphincterotomy
乳头括约肌切开术
As-grown
Endoscopic sphincterotomy EST
endoscopic papillosphincterotomy
endoscopic sphincterotom
sphincterotomy
est
十二指肠镜乳头括约肌切开术
Endoscopic sphincterotomy EST
endoscopic sphincterotomy
十二指肠乳头括约肌切开EST
Endoscopic sphincterotomy EST
十二指肠乳头括约肌切开术
endoscpic sphincterotomy
endoscopic sphincterotomy
Esophageal dilatation
papillosphincterotomy
Endoscpic papillo sphincterotomy
十二指肠乳头括约肌小切开
EST Endoscopic sphincterotomy
胰管括约肌切开术
Endoscopic pancreatic sphincterotomy