1. Problems of Neonatal Intensive Care;Rudolph,1969
2. Regionalization of Perinatal Care;Schneider,1974
3. Regionalization of perinatal care;Brann,1974
4. The role of the neonatologist;Usher;Pediatr. Clin. North Am,1970
5. A medical transport system for the neonate;Hackel;Anesthesiology,1975