RT Journal Article SR Electronic T1 Use of sedatives and muscle relaxants in newborn babies receiving mechanical ventilation. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 544 DO 10.1136/adc.69.5_Spec_No.544-a VO 69 IS 5 Spec No A1 L J Björklund YR 1993 UL http://adc.bmj.com/content/69/5_Spec_No/544.2.abstract AB