期刊
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY
卷 206, 期 4, 页码 269-275出版社
MOSBY-ELSEVIER
DOI: 10.1016/j.ajog.2012.02.021
关键词
-
资金
- Great Ormond Street Hospital Childrens Charity [V1253] Funding Source: researchfish
- National Institute for Health Research [RP-PG-0707-10107] Funding Source: researchfish
- National Institutes of Health Research (NIHR) [RP-PG-0707-10107] Funding Source: National Institutes of Health Research (NIHR)
- Department of Health [RP-PG-0707-10107] Funding Source: Medline