Schiffman Mark, Wentzensen Nicolas, Perkins Rebecca B, Guido Richard S
Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD.
Department of Obstetrics and Gynecology, Boston University School of Medicine, Boston, MA.
J Low Genit Tract Dis. 2020 Apr;24(2):87-89. doi: 10.1097/LGT.0000000000000531.