作者单位:
Southern Illinois Univ, Dept Obstet & Gynecol, Sch Med, Div Gynecol Oncol, Springfield, IL 62794 USA
[1]
Washington Univ, Sch Med, Dept Surg, Div Publ Hlth Sci, St Louis, MO 63110 USA
[2]
Southern Illinois Univ, Dept Internal Med, Sch Med, Springfield, IL 62794 USA
[3]
Southern Illinois Univ, Off Populat Sci & Policy, Sch Med, Springfield, IL 62794 USA
[4]
发布时间
2019-04-17