title: Carbon dioxide insufflation vs. conventional saline irrigation for peroral video cholangioscopy.
authors.forename: H
authors.initials: H
authors.lastname: Li
authors.forename: E
authors.initials: E
authors.lastname: Linghu
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis*; D001652:Bile Ducts; D002245:Carbon Dioxide / Q000008:administration & dosage*; D016145:Endoscopy, Digestive System; D005260:Female; D006801:Humans; D008297:Male; D012965:Sodium Chloride / Q000008:administration & dosage*; D014741:Video Recording
chemical_list: D002245:Carbon Dioxide; D012965:Sodium Chloride