7Poulain FR, Clements JA. Pulmonary surfactant therapy. West Medical, 1995,162:43-50.
8Stevens TP,Blennow M,Soll RF.Early surfactant administration with brief ventilation vs.selective surfactant and continued mechanical ventilation for preterm infants with or at risk for RDS.Cochrane Database Syst Rev,2002,CD003063.
9Halliday HL,Tamow-Mordi WO,Corcoran JD,et al.Multicentre randomised trial comparing high and low dose surfactant regimens for the treatment of respiratory disress syndrome.Arch DisChild,1993,276-280.
10Couser RJ,Ferrara TB,Wheeler W,et al.Pulmonary follow-up 2.5 years after a randomized,controlled,multiple dose bovine surfactant study of preterm newborn infants.Pediatr Pulmonal,1993,15:163-167.