1. Department of Research and Evaluation Kaiser Permanente Southern California Pasadena California USA
2. Kaiser Permanente Washington Health Research Institute Seattle Washington USA
3. Fred Hutchinson Cancer Research Center, Public Health Sciences Division Seattle Washington USA
4. Department of Obstetrics and Gynecology, University of Washington Seattle Washington USA
5. Division of Research Kaiser Permanente Northern California Oakland California USA
6. Department of Population and Data Sciences University of Texas Southwestern Medical Center Dallas Texas USA
7. Harold C. Simmons Comprehensive Cancer Center Dallas Texas USA
8. Department of Epidemiology University of Washington School of Public Health Seattle Washington USA
9. Medicines360 San Francisco California USA
10. Division of Gynecologic Oncology, Brigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
11. Center for HPV Prevention University of New Mexico Comprehensive Cancer Center Albuquerque New Mexico USA