title: Childhood obstructive sleep apnea syndrome: unanswered questions.
authors.affiliation: Philadelphia, PA. Electronic address: marcus@email.chop.edu.
authors.forename: Carole L
authors.initials: CL
authors.lastname: Marcus
mesh_terms: D000233:Adenoidectomy; D001741:Black or African American / Q000706:statistics & numerical data*; D002648:Child; D006801:Humans; D009765:Obesity / Q000150:complications*; D012307:Risk Factors; D020181:Sleep Apnea, Obstructive / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D014068:Tonsillectomy; D016896:Treatment Outcome; D044465:White People / Q000706:statistics & numerical data*