1. Improved survival accounts for most but not all of the increase in bronchopulmonary dysplasia;Parker, R.A.; Lindstrom, D.P.; Cotton, R.B.;Pediatrics,1992
2. Pulmonary hypertension in infants with bronchopulmonary dysplasia;Goodman, G.; Perkin, R.M.; Anas, N.G.; Sperling, D.R.; Hicks, D.A.; Rowen, M.;JPediatr,1988
3. Persistent pulmonary hypertension in premature neonates with severe respiratory distress syndrome;Walther, F.J.; Benders, M.J.; Leighton, J.O.;Pediatrics,1992
4. Doppler assessment of pulmonary artery pressure during recovery from hyaline membrane disease;Evans, N.J.; Archer, L.N.J.;Arch Dis Child,1991
5. Doppler assessment of pulmonary artery pressure and extrapulmonary shunting in the acute phase of hyaline membrane disease;Evans, N.J.; Archer, L.N.J.;Arch Dis Child,1991