Sequential approach tides over atretic newborn.
D000367:Age Factors; D001166:Arteriovenous Shunt, Surgical; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery*; D011651:Pulmonary Artery / Q000002:abnormalities*; D013997:Time Factors