华特氏乳头切开术
endoscopic sphincterotomy
内视镜胆道乳头切开术
Laparoscopic cholecystectomy
内视镜乳头切开术
endoscopic sphincterotomy
经内镜十二指肠乳头括约肌切开术
Endoscopic sphincterolomy
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
内镜十二指肠乳头括约肌切开术
endoscopic sphincterotomy
内镜下乳头括约肌切开术
endoscopic sphincterotomy
Endoscopic sphincterotomy EST
Endoscopic sphinterotomy
as-governor
ES
内镜下十二指肠乳头括约肌切开术
endoscopic sphincterotomy
内窥镜乳头括约肌切开术
endoscopic sphincterotomy
乳头括约肌切开术
Endoscopic sphincterotomy EST
As-grown
endoscopic papillosphincterotomy
endoscopic sphincterotom
sphincterotomy
est