AUTHOR COPY - NON COMMERCIAL USE ONLY

An unusually large choanal polyp that almost completely obstructed the oropharyngeal airway

By Eaton Chen, MD, MPH, FACS; Eiji Yanagisawa, MD, FACS

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

Source URL: http://www.entjournal.com/article/rhinoscopic-clinic-13