title: Preventing aspiration during peroral endoscopic myotomy.
authors.affiliation: Department of Medicine and Division of Gastroenterology and Hepatology, The Johns Hopkins Medical Institutions, 1800 Orleans St, Suite 7125B, Baltimore, MD, 21205, USA, psaxena1@jhmi.edu.
authors.forename: Payal
authors.initials: P
authors.lastname: Saxena
authors.forename: Richard
authors.initials: R
authors.lastname: Pippenger
authors.forename: Mouen A
authors.initials: MA
authors.lastname: Khashab
mesh_terms: D000768:Anesthesia, General / Q000379:methods*; D004724:Endoscopy / Q000379:methods*; D004931:Esophageal Achalasia / Q000601:surgery*; D004947:Esophagus / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D009132:Muscles / Q000601:surgery*