Pursed-lips breathing for improved oxygenation at altitude.
Burtscher
Martin
M
D000531:Altitude; D000532:Altitude Sickness / Q000628:therapy*; D006801:Humans; D010100:Oxygen / Q000097:blood*; D010101:Oxygen Consumption / Q000502:physiology*; D011654:Pulmonary Edema / Q000628:therapy; D012119:Respiration
D010100:Oxygen