Cost of surfactant replacement treatment for severe neonatal respiratory distress syndrome: A randomised controlled trial
1991 ◽
Vol 35
(3)
◽
pp. 288-288
2000 ◽
Vol 82
(1)
◽
pp. F14-F18
◽
2000 ◽
Vol 82
(1)
◽
pp. F5-F10
◽