Trans-oral endoscopic approach to exposure of a type IV branchial cleft anomaly sinus tract in the left piriform recess and closure using cauterization and tisseel application.
Co-author: Yi-Chun Carol Liu
Trans-oral endoscopic approach to exposure of a type IV branchial cleft anomaly sinus tract in the left piriform recess and closure using cauterization and tisseel application.
Co-author: Yi-Chun Carol Liu
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