Pyriform Sinus Fistula
This 17-year-old young man attended the oromaxillofacial (OMF) department of a tertiary surgical center. He had attended both local and overseas ENT departments since the age of 5 years. Previous, but unspecified surgery had been performed as a child, with ongoing problems, since with a discharg...
Philippine Society of Otolaryngology-Head and Neck Surgery, Inc.
|Series:||Philippine Journal of Otolaryngology Head and Neck Surgery|