1. Mailman School of Public Health, Columbia University, New York, New York2Herbert Irving Comprehensive Cancer Center, Columbia University, New York, New York
2. Mailman School of Public Health, Columbia University, New York, New York2Herbert Irving Comprehensive Cancer Center, Columbia University, New York, New York3College of Physicians and Surgeons, Columbia University, New York, New York
3. Mailman School of Public Health, Columbia University, New York, New York
4. Lombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University Medical Center, Washington, DC
5. Division of Research, Kaiser Permanente Northern California, Oakland
6. Department of Epidemiology and Biostatistics, University of California-San Francisco, San Francisco
7. Henry Ford Health System, Detroit, Michigan