1Richard R. Ricketts M.D.,Matthew L. Jerles M.D.. Neonatal necrotizing enterocolitis: Experience with 100 consecutive surgical patients[J] 1990,World Journal of Surgery(5):600~605
2J. D. Horbar,R. F. Soll,H. Schachinger,G. Kewitz,H. T. Versmold,W. Lindner,G. Duc,D. Mieth,O. Linderkamp,E. P. Zilow,P. Lemburg,V. Loewenich,M. Brand,I. Minoli,G. Moro,K. P. Riegel,R. Roos,L. Weiss,J. F. Lucey. A European multicenter randomized controlled trial of single dose surfactant therapy for idiopathic respiratory distress syndrome[J] 1990,European Journal of Pediatrics(6):416~423