Quality assessment of studies included in the miscarriage review.
收藏数据链接：
官方服务：
资源简介：
*Assessment of confounding factor bias was done by evaluation of each study’s assessment of potential confounders by four methods: adjustment with regression, matching, assessment of potential confounders on univariate analyses that were found not to be significantly different between groups, and assessment of potential confounders on univariate analyses that were different between groups and not controlled for.NA = Not applicable.
创建时间：
2015-12-02
