title: Primary hypoventilation syndrome.
mesh_terms: D000328:Adult; D002648:Child; D002845:Chromatography; D005260:Female; D006801:Humans; D007040:Hypoventilation / Q000175:diagnosis*; D007231:Infant, Newborn; D008297:Male; D013577:Syndrome; D014556:Urine / Q000032:analysis