Kaleyias, Joseph Severity of obstructive sleep apnea in children with sickle cell disease. [electronic resource] - Journal of pediatric hematology/oncology Sep 2008 - 659-65 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1536-3678 Standard No.: 10.1097/MPH.0b013e31817eb7ef doi Subjects--Topical Terms: AdolescentAnemia, Sickle Cell--complicationsCarbon Dioxide--analysisCase-Control StudiesChildEthnicityFemaleHumansHypoxiaMaleOxygen--analysisPolysomnographySleep Apnea, Obstructive--diagnosis