1. Gynecology Service, Department of Surgery Memorial Sloan Kettering Cancer Center New York New York USA
2. Department of Pathology and Laboratory Medicine Memorial Sloan Kettering Cancer Center New York New York USA
3. Department of Internal Medicine University of Genoa Genoa Italy
4. Department of Epidemiology and Biostatistics Memorial Sloan Kettering Cancer Center New York New York USA
5. IRCCS Ospedale Policlinico San Martino Genoa Italy
6. Department of Obstetrics/Gynecology Weill Cornell Medical College New York New York USA
7. Breast Medicine Service, Department of Medicine Memorial Sloan Kettering Cancer Center New York New York USA
8. Department of Medicine Weill Cornell Medical College New York New York USA
9. Gynecologic Medical Oncology Service, Department of Medicine Memorial Sloan Kettering Cancer Center New York New York USA