1. Dermatology & Laser Surgery Center of New York New York New York USA
2. Yale University School of Medicine New Haven Connecticut USA
3. Syggros Hospital Athens Greece
4. Departments of Obstetrics and Gynecology and Urology Georgetown University School of Medicine Washington District of Columbia USA
5. MedStar Health Washington District of Columbia USA
6. Medicine and Reconstructive Surgery Stanford University School of Medicine Stanford California USA
7. Gynecology Department Uroclinic Mendoza University of Mendoza Argentina Mendoza Argentina
8. Beckman Laser Institute and Medical Clinic University of California Irvine USA