作者单位:
Univ Montreal, CHU St Justine Res Ctr, Montreal, PQ, Canada
[1]
McGill Univ, Dept Obstet & Gynecol, Ctr Hlth, Montreal, PQ, Canada
[2]
Ctr Hosp Univ Quebec, Ctr Rech, Quebec City, PQ, Canada
[3]
McGill Univ, Dept Epidemiol Biostat & Occupat Hlth, Purvis Hall,1020 Pine Ave West,Room 16A
[4]
发布时间
2017-11-22