title: Treatment of moderate to severe premenstrual syndrome with Vitex agnus castus (BNO 1095) in Chinese women.
authors.affiliation: Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, People's Republic of China.
authors.forename: Linlin
authors.initials: L
authors.lastname: Ma
authors.forename: Shouqing
authors.initials: S
authors.lastname: Lin
authors.forename: Rong
authors.initials: R
authors.lastname: Chen
authors.forename: Xiuli
authors.initials: X
authors.lastname: Wang