Articles citing this paper

^A Department of Medicine, University of Washington, Seattle, WA, USA.

^B Public Health – Seattle & King County HIV/STD Program, Seattle, WA, USA.

^C NSW STI Programs Unit, Centre for Population Health, New South Wales Health, NSW, Australia.

^D Sydney Sexual Health Centre, Sydney, NSW, Australia.

^E Kirby Institute, Sexual Health Program, Sydney, NSW, Australia.

^F STI Outpatient Clinic, Public Health Service of Amsterdam, Amsterdam, Netherlands.

^G New York City Department of Health and Mental Hygiene Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, Queens, NY, USA.

^H Section of Infectious Diseases at Louisiana State University Health Sciences Center, New Orleans, LA, USA.

^I LSU-CrescentCare Sexual Health Center, New Orleans, LA, USA.

^J Louisiana Office of Public Health STD/HIV Program, New Orleans, LA, USA.

^K Amsterdam Institute for Infection and Immunity, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands.

^L Department of Dermatology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands.