Related Experiment Video
Updated: Jul 11, 2026

08:47
Endoscopic Cholesteatoma Surgery
Published on: January 19, 2022
[Promoting the level of surgical treatment for mastoid otitis media]
Abstract
No abstract available in PubMed .
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Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
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It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
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Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
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