Perkin, R M Sleep-disordered breathing in infants and children. [electronic resource] - Respiratory care clinics of North America Sep 1999 - 395-426, viii p. digital Publication Type: Journal Article; Review ISSN: 1078-5337 Subjects--Topical Terms: Age FactorsChildChild, PreschoolHumansInfantRisk FactorsSleep Apnea Syndromes--diagnosis