Causes of postoperative death in children: analysis and therapeutic implications.
D000015:Abnormalities, Multiple / Q000150:complications; D002648:Child; D000013:Congenital Abnormalities / Q000601:surgery*; D005860:Germany, West; D006801:Humans; D007231:Infant, Newborn; D011183:Postoperative Complications / Q000401:mortality*