academic article

• Risk factors for incident condyloma in a multinational cohort of men: the HIM study..  The Journal of infectious diseases.  205:789-793. 2012
• Incidence and human papillomavirus (HPV) type distribution of genital warts in a multinational cohort of men: the HPV in men study..  The Journal of infectious diseases.  204:1886-1892. 2011