1. Department of Obstetrics and Gynecology Hurley Medical Center/Michigan State University College of Human Medicine Flint Michigan USA
2. Division of Urogynecology, Department of Obstetrics and Gynecology Mayo Clinic Rochester Minnesota USA
3. Clinica Sierra Vista Bakersfield California USA
4. Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology Stony Brook University Long Island Stony Brook New York USA
5. Division of Reproductive Endocrinology, Department of Obstetrics and Gynecology Hurley Medical Center/Michigan State College of Human Medicine Flint Michigan USA
6. IVF Michigan Rochester Hills & Flint, PC Rochester Hills Michigan USA