共 50 条
- [3] Maternal obesity and congenital heart defects: a population-based study [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 2010, 91 (06): : 1543 - 1549
- [9] Trends in adverse maternal outcomes during childbirth: a population-based study of severe maternal morbidity [J]. BMC Pregnancy and Childbirth, 9