title: Combined antegrade and retrograde dilation: a new endoscopic technique in the management of complex esophageal obstruction.
authors.forename: Kevin
authors.initials: K
authors.lastname: McGrath
authors.forename: Scott
authors.initials: S
authors.lastname: Brazer
mesh_terms: D004106:Dilatation / Q000379:methods*; D004940:Esophageal Stenosis / Q000628:therapy*; D004945:Esophagoscopy; D006801:Humans