RT Journal Article SR Electronic T1 Surfactant replacement therapy--time for thought. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 1228 OP 1230 DO 10.1136/adc.67.10_Spec_No.1228 VO 67 IS 10 Spec No A1 G McClure YR 1992 UL http://adc.bmj.com/content/67/10_Spec_No/1228.abstract AB