title: Second-generation peroral cholangioscopy and holmium:YAG laser lithotripsy for rescue of impacted biliary stone extraction basket.
authors.affiliation: Institute of Digestive Disease, Prince of Wales Hospital, Shatin, Hong Kong, China.
authors.forename: John C
authors.initials: JC
authors.lastname: Wong
authors.affiliation: Institute of Digestive Disease, Prince of Wales Hospital, Shatin, Hong Kong, China.
authors.forename: M Y
authors.initials: MY
authors.lastname: Wong
authors.affiliation: Institute of Digestive Disease, Prince of Wales Hospital, Shatin, Hong Kong, China.
authors.forename: Kelvin L
authors.initials: KL
authors.lastname: Lam
authors.affiliation: Institute of Digestive Disease, Prince of Wales Hospital, Shatin, Hong Kong, China.
authors.forename: James Y
authors.initials: JY
authors.lastname: Lau
mesh_terms: D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects / Q000295:instrumentation; D016145:Endoscopy, Digestive System; D004868:Equipment Failure; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D053844:Lasers, Solid-State / Q000627:therapeutic use*; D017602:Lithotripsy, Laser; D008297:Male