title: Expanding submucosal endoscopy with applied knowledge.
authors.affiliation: Clinic Enteric Neuroscience Unit, Division of Gastroenterology & Hepatology, Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA.
authors.forename: Lawrence A
authors.initials: LA
authors.lastname: Szarka
authors.affiliation: Developmental Endoscopy Unit, Division of Gastroenterology & Hepatology, Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Gostout
mesh_terms: D004210:Dissection; D004724:Endoscopy; D006801:Humans