Francis, P W Hemoglobin desaturation: its occurrence during sleep in patients with cystic fibrosis. [electronic resource] - American journal of diseases of children (1960) Aug 1980 - 734-40 p. digital Publication Type: Journal Article ISSN: 0002-922X Standard No.: 10.1001/archpedi.1980.02130200004002 doi Subjects--Topical Terms: AdolescentAdultChildCystic Fibrosis--bloodEchocardiographyFemaleHemoglobins--metabolismHumansMaleOxygen--bloodPulmonary Heart Disease--etiologySleep--physiologySleep, REM--physiology