[1] Hebei Med Univ, Coll Forens Med, Hebei Key Lab Forens Med, Shijiazhuang 050017, Peoples R China
[2] Hebei Med Univ, Coll Integrated Tradit Chinese & Western Med, Shijiazhuang 050017, Peoples R China
[3] Chinese Acad Med Sci, Res Unit Digest Tract Microecosyst Pharmacol & Tox, Shijiazhuang 050017, Peoples R China
[4] Zhejiang Univ, Pharmaceut Informat Inst, Coll Pharmaceut Sci, Hangzhou 310058, Peoples R China
[5] Zhejiang Univ, Innovat Ctr Yangtze River Delta, Key Lab Chinese Med Modernizat, Jiaxing 314100, Peoples R China
[6] Zhejiang Univ, Sir Run Run Shaw Hosp, Dept Obstet & Gynecol, Med Coll, Hangzhou 310058, Peoples R China
[7] Chinese Univ Hong Kong, Prince Wales Hosp, Dept Obstet & Gynaecol, Hong Kong 999077, Peoples R China