title: Pneumopericardium complicating the treatment of respiratory-distress syndrome of the newborn.
mesh_terms: D004322:Drainage; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011026:Pneumopericardium / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D011175:Positive-Pressure Respiration / Q000009:adverse effects*; D011379:Prognosis; D012127:Respiratory Distress Syndrome, Newborn / Q000628:therapy*