1. Improved neonatal survival following multiple doses of bovine surfactant in very premature neonates at risk for respiratory distress syndrome;Hoekstra;Pediatrics,1991
2. Reduction of neonatal mortality after multiple doses of bovine surfactant in low brith weight neonates with respiratory distress syndrome;Liechty;Pediatrics,1991
3. Failure to detect surfactant protein-specific antibodies in sera of premature infants treated with Survanta, a modified bovine surfactant;Whitsett;Pediatrics,1991
4. A multiple testing procedure for clinical trials;O'Brien;Biometrics,1979
5. Pulmonary fibroplasia in newborn babies treated with oxygen and artificial ventilation;Benerjee;Arch Dis Child,1972