URMC / Encyclopedia / Collection Respiratory Disorders Sex During Pregnancy Bronchopulmonary Dysplasia (BPD) in Premature Babies Respiratory Distress Syndrome (RDS) Meconium Aspiration Pneumothorax in Children Persistent Pulmonary Hypertension in the Newborn The Respiratory System in Babies Transient Tachypnea of the Newborn Apnea of Prematurity