Volume 7 | Issue - 1 articles in press
Volume 7 | Issue - 1 articles in press
Volume 7 | Issue - 1 articles in press
Volume 7 | Issue - 1 articles in press
Volume 7 | Issue - 1 articles in press
Background: chronic suppurative otitis media is a long−standing and persisting draining perforation usually caused by acute otitis media, blockage of the Eustachian tube. It may flare up following nose or throat infection.