1. Strang, L. B. and McLeish, M. H. (1961). Ventilatory failure and right to left shunt in newborn infants with respiratory distress. Pediatrics, 28, 17–27
2. Warley, M. A. and Gairdner, D. (1962). Respiratory distress syndrome of the newborn - principles in treatment. Arch. Dis. Child., 37, 455–65
3. Stahlman, M. (1964). Treatment of cardiovascular disorders of the newborn. Pediatr. Clin. N. Am., 11, 363–400
4. Roberton, N. R. C. and Dahlenburg, G. W. (1969). Ductus arteriosus shunts in the respiratory distress syndrome. Pediatr. Res., 3, 149–59
5. Gersony, W. M., Duc, G. V. and Sinclair, J. C. (1969). PFC syndrome (persistence of the fetal circulation). Circulation, 39 (Suppl.), 87 (abstract)