X-ray study of passage of air through the pharynx in anaesthetised patients.
D000758:Anesthesia; D000768:Anesthesia, General; D000776:Anesthesiology; D006801:Humans; D010614:Pharynx / Q000000981:diagnostic imaging*; D011859:Radiography; D012119:Respiration / Q000502:physiology*; D014965:X-Rays
ANESTHESIA, GENERAL; PHARYNX/radiography; RESPIRATION/physiology