Heineking Beatrice, Riebel Thomas, Scheer Ianina, Kulozik Andreas, Hoehn Thomas, Bührer Christoph
Department of Neonatology, Charité Virchow Hospital, Humboldt University, Berlin, Germany.
Pediatr Int. 2003 Feb;45(1):93-6. doi: 10.1046/j.1442-200x.2003.01658.x.