Head and neck surgery.
D001158:Arteries; D002339:Carotid Arteries / Q000601:surgery; D002560:Cerebrovascular Circulation; D020209:Cranial Nerve Injuries; D006257:Head / Q000601:surgery*; D006801:Humans; D007601:Jugular Veins / Q000293:injuries; D008026:Ligation; D008208:Lymphatic System / Q000293:injuries; D009132:Muscles / Q000098:blood supply; D009333:Neck / Q000601:surgery*; D009336:Necrosis; D010306:Parotid Gland / Q000601:surgery; D011183:Postoperative Complications; D012467:Salivary Gland Fistula / Q000209:etiology; D012867:Skin / Q000098:blood supply; D013514:Surgical Procedures, Operative / Q000009:adverse effects*