Meconium ileus. Immediate and long-term survival.
D000367:Age Factors; D001724:Birth Weight; D003550:Cystic Fibrosis / Q000150:complications; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery*; D007415:Intestinal Obstruction / Q000209:etiology / Q000401:mortality / Q000601:surgery*; D008297:Male; D008470:Meconium; D011183:Postoperative Complications; D011707:Pyloric Stenosis / Q000150:complications; D013997:Time Factors