Postoperative hypoxemia at altitude.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000531:Altitude; D005260:Female; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011183:Postoperative Complications
D010100:Oxygen