Department of Obstetrics and Gynecology Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China;
Department of Obstetrics and Gynecology Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China;
Department of Obstetrics and Gynecology Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China;
Department of Hematology Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China;
Department of Obstetrics and Gynecology Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, China;
hormone replacement therapy; menopause; platelet activation;