1. Meissner HC. Economic impact of viral respiratory disease in children. J Pediatr.1994;124:S17-S21.
2.
2. Dargaville PA, South M, McDougall PN. Surfactant abnormalities in infants with severe viral bronchiolitis. Arch Dis Child. 1996;75:133-136.
3.
3. Wilson DFJiao JH, Bauman LA, et al. Calf's lung surfactant extract in acute hypoxemic respiratory failure in children. Crit Care Med. 1996;24:1316-1322.
4.
4. Vos GD, Rijtema MN, Blanco CE. Treatment of respiratory failure due to respiratory syncytial virus pneumonia with natural surfactant. Pediatr Pulmonol. 1996;22:412-415.