aDivision of Cancer Epidemiology and Genetics, National Cancer
Institute, National Institutes of Health, DHHS, Bethesda, MD, 20850 USA
bDepartment of Pathology, Center for HPV Prevention, University of
New Mexico Health Sciences Center, Albuquerque, NM, 87131 USA
cDepartments of Pathology and Gynecology & Obstetrics, The
Johns Hopkins University School of Medicine, Baltimore, MD, 21205 USA
dDepartment of Pathology, University of Virginia, Charlottesville,
VA, 22908 USA
*Corresponding author. Department of Pathology,
University of New Mexico Health Sciences Center, House of Prevention
Epidemiology (HOPE), Albuquerque, NM 87131