作者单位:
Vrije Univ Amsterdam Med Ctr, Dept Gynaecol, Amsterdam, Netherlands
[1]
Vrije Univ Amsterdam Med Ctr, Dept Epidemiol & Biostat, Amsterdam, Netherlands
[2]
Deventer Ziekenhuis, Dept Obstet & Gynaecol, Deventer, Netherlands
[3]
Sint Antonius Ziekenhuis, Dept Obstet & Gynaecol, Nieuwegein, Netherlands
[4]
发布时间
2018-02-04