title: High altitude treatment of imperforate anus.
mesh_terms: D000399:Air Pressure; D000401:Aircraft; D001006:Anus, Imperforate / Q000628:therapy*; D001274:Atmospheric Pressure; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D012003:Rectal Fistula / Q000503:physiopathology