1. Neonatal pulmonary ischemia. I. Clinical and physiological studies;Chu;Pediatrics,1967
2. Studies on the circulation in the neonatal period. The circulation in the respiratory distress syndrome;Rudolph;Pediatrics,1961
3. Capillary erection and lung expansion;Jäykkä;Acta Paediatr Scand,1957
4. Bovine surfactant (surfactant TA) therapy in immature baboons with hyaline membrane disease;Vidyasagar;Pediatrics,1985
5. Artificial surfactant therapy in hyaline-membrane disease;Fujiwara;Lancet,1980