共 6 条
[2]
PULMONARY-ARTERY PRESSURE CHANGES IN THE VERY-LOW-BIRTH-WEIGHT INFANT DEVELOPING CHRONIC LUNG-DISEASE
[J].
ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION,
1993, 68 (03)
:303-307
[6]
1988, MMWR S, V37, P21