title: The ascent of POEM: Double-tunnel per oral endoscopic re-myotomy.
authors.affiliation: Division of Thoracic Surgery, Baylor College of Medicine, Houston, Tex. Electronic address: bryan.burt@bcm.edu.
authors.forename: Bryan M
authors.initials: BM
authors.lastname: Burt
mesh_terms: D004931:Esophageal Achalasia; D006801:Humans; D057605:Natural Orifice Endoscopic Surgery