共 49 条
[2]
ALISAUSKAS J, 1978, SVEIKATOS APSAUGA, V9, P22
[4]
BAGDONIENE R, 2006, ACTA MED LITUANICA, V13, P152
[7]
Blackmon LR, 2003, PEDIATRICS, V111, P914
[8]
One-Year Survival of Extremely Preterm Infants After Active Perinatal Care in Sweden
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2009, 301 (21)
:2225-2233
[9]
Darlow B A, 1992, Paediatr Perinat Epidemiol, V6, P62
[10]
Improved outcomes for very low birthweight infants: evidence from New Zealand national population based data
[J].
ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION,
2003, 88 (01)
:F23-F28