Nasrudin Nasrudin Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Padjadjaran – Dr. Hasan Sadikin General Hospital, Bandung, Indonesia Indonesia
Edy Priyanto Department of Obstetrics and Gynecology, Faculty of Medicine, Jendral Soedirman University – Margono Hospital, Purwokerto, Indonesia Indonesia
Dodi Suardi Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Padjadjaran – Dr. Hasan Sadikin General Hospital, Bandung, Indonesia Indonesia