1. Morula IVF Jakarta Clinic, Jakarta, Indonesia
2. IRSI Research and Training Centre, Jakarta, Indonesia
3. Diagnos Laboratory, Jakarta, Indonesia
4. Department of Obstetrics and Gynecology, School of Medicine and Health Sciences, Atmajaya Catholic University of Indonesia, Jakarta, Indonesia
5. Department of Obstetrics and Gynaecology, Faculty of Medicine Universitas Kristen Indonesia, Jakarta, Indonesia
6. STIKes PMC, Pekanbaru, Indonesia
7. Department of Anatomy, Physiology and Pharmacology, IPB University, Bogor, Indonesia