title: Update on endoscopic tissue sampling devices.
authors.forename: Alan
authors.initials: A
authors.lastname: Barkun
authors.forename: Julia
authors.initials: J
authors.lastname: Liu
authors.forename: Steven
authors.initials: S
authors.lastname: Carpenter
authors.forename: Poonputt
authors.initials: P
authors.lastname: Chotiprasidhi
authors.forename: Ram
authors.initials: R
authors.lastname: Chuttani
authors.forename: Gregory
authors.initials: G
authors.lastname: Ginsberg
authors.forename: Nadeem
authors.initials: N
authors.lastname: Hussain
authors.forename: William
authors.initials: W
authors.lastname: Silverman
authors.forename: Greta
authors.initials: G
authors.lastname: Taitelbaum
authors.forename: Bret T
authors.initials: BT
authors.lastname: Petersen
mesh_terms: D001707:Biopsy, Needle / Q000295:instrumentation*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D004067:Digestive System Neoplasms / Q000175:diagnosis; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D004867:Equipment Design; D020699:Gastroscopes; D006801:Humans; D020858:Tissue and Organ Harvesting / Q000295:instrumentation*