[Complications in operative surgery in the area of the upper respiratory and digestive tract].
D041981:Gastrointestinal Tract; D010036:Otolaryngology / Q000601:surgery*; D013517:Otorhinolaryngologic Surgical Procedures; D014068:Tonsillectomy / Q000150:complications*
OTORHINOLARYNGOLOGY/surgery; TONSILLECTOMY/complications