脊髓后正中点状切开术
Punctate midline myelotomy
Visceral cancer pain
Oddi括约肌切开术
endoscopic sphincterotomy
spider angioma
sphincterotomy
oddi sphincterotomy
改良的黑勒贲门肌切开术
monopolar electrocoagulation
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
est
sphincterotomy
endoscopic sphincterotom y
Endoscopic sphincteropapillotomy
endoscopic sphincterotomy
内镜乳头括约肌切开术
As-grown
endoscopic sphincterotD
endoscopic sphincterotomy