Suratih N.M.D., Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Indonesia, Persahabatan General Hospital, Indonesia; Wiweko B., Department of Obstetrics and Gynecology; Maidarti M., Department of Obstetrics and Gynecology; Wuyung P.E., Department of Anatomical Pathology, Animal Research Facilities Indonesian Medical, Education and Research Institute; Jusuf A.A., Department of Histology; Louisa M., Department of Pharmacology and Therapeutics; Kekalih A., Department of Community Medicine, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Hendarto H., Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia