Comment on

• Randomized European multicenter trial of surfactant replacement therapy for severe neonatal respiratory distress syndrome: single versus multiple doses of Curosurf.

  Speer CP, Robertson B, Curstedt T, Halliday HL, Compagnone D, Gefeller O, Harms K, Herting E, McClure G, Reid M, et al. Speer CP, et al. Pediatrics. 1992 Jan;89(1):13-20. Pediatrics. 1992. PMID: 1727997 Clinical Trial.