THE AUTHORS REPLY

Affiliations

• ¹ Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
• ² Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina.
• ³ Department of Family and Preventive Medicine, School of Medicine, University of Utah, Salt Lake City, Utah.
• ⁴ Huntsman Cancer Institute, Salt Lake City, Utah.
• ⁵ Institute of Population Health Sciences, National Health Research Institutes, Miaoli, Taiwan.
• ⁶ Department of Public Health Sciences, College of Medicine, Penn State College of Medicine, Hershey, Pennsylvania.
• ⁷ Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington.
• ⁸ Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington.
• ⁹ Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, Iowa.
• ¹⁰ Department of Epidemiology, School of Public Health, University of California, Los Angeles, Los Angeles, California.
• ¹¹ Departments of Epidemiology and Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan.
• ¹² Comprehensive Cancer Center, University of Michigan, Ann Arbor, Michigan.
• ¹³ Duke Cancer Center, Duke University Medical Center, Durham, North Carolina.
• ¹⁴ Department of Epidemiology, Division of Cancer Prevention and Population Sciences, University of Texas MD Anderson Cancer Center, Houston, Texas.
• ¹⁵ Department of Head and Neck Surgery, Division of Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas.
• ¹⁶ Department of Epidemiology, School of Public Health, Brown University, Providence, Rhode Island.
• ¹⁷ Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland.
• ¹⁸ Department of Internal Medicine, Wexner Medical Center, Ohio State University, Columbus, Ohio.
• ¹⁹ Department of Otolaryngology/Head and Neck Surgery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
• ²⁰ Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York.