• External genital human papillomavirus prevalence and associated factors among heterosexual men on 5 continents 

      Vardas E.; Giuliano A.R.; Goldstone S.; Palefsky J.M.; Moreira Jr. E.D.; Penny M.E.; Aranda C.; Jessen H.; Moi H.; Ferris D.G.; Liaw K.-L.; Marshall J.B.; Vuocolo S.; Barr E.; Haupt R.M.; Garner E.I.O.; Guris D. (2011)
      Background. We examined the baseline prevalence of penile, scrotal, and perineal/perianal human papillomavirus (HPV) in heterosexual men (HM). We also evaluated baseline characteristics of HM to assess factors associated ...