Reddy, R PVauthy, P ASauder, R A1987-03-012009-05-301987-03-012009-05-301987-03-01Reddy RP, Vauthy PA, Sauder RA. Upper airway obstruction. Indian Journal of Pediatrics. 1987 Mar-Apr; 54(2): 219-28http://imsear.searo.who.int/handle/123456789/80515engAirway Obstruction --diagnosisChildDiagnosis, DifferentialHumansPulmonary VentilationJournal Article