AUTHOR COPY - NON COMMERCIAL USE ONLY

Cervical esophageal perforation and cricopharyngeal dysfunction

By W. Brian Helton, MD, Raman Unnikrishnan, MD, and Thomas Gal, MD, MPH

COPYRIGHT 2013 BY VENDOME GROUP. UNAUTHORIZED REPRODUCTION OR DISTRIBUTION STRICTLY PROHIBITED

Source URL: http://www.entjournal.com/article/cervical-esophageal-perforation-and-cricopharyngeal-dysfunction