title: Physiologic basis and rationale for pulmonary function testing in patients undergoing head and neck surgery.
mesh_terms: D001784:Blood Gas Analysis; D005540:Forced Expiratory Flow Rates; D006257:Head / Q000601:surgery; D006801:Humans; D008176:Lung Volume Measurements; D008449:Maximal Expiratory Flow-Volume Curves; D008451:Maximal Voluntary Ventilation; D009132:Muscles / Q000503:physiopathology; D009333:Neck / Q000601:surgery*; D011300:Preoperative Care; D012129:Respiratory Function Tests; D012137:Respiratory System / Q000503:physiopathology; D014797:Vital Capacity