Raymond Surya Department of Obstetrics and Gynecology, RSUD Tarakan, DKI Jakarta, Indonesia Indonesia
Ekarini Aryasatiani 1. Department of Obstetrics and Gynecology, RSUD Tarakan, DKI Jakarta, Indonesia
2. Fakultas Kedokteran dan Ilmu Kesehatan Universitas Kristen Krida Wacana, Jakarta, Indonesia Indonesia