International guidelines
United Kingdom
Published by:British Association of Dermatologists and British Photodermatology Group
Last published:2022
Published by:British Association for Sexual Health & HIV
Last published:2014
Published by:British Association for Sexual Health & HIV
Last published:2014
Europe
Published by:International Union Against Sexually Transmitted Infections
Last published:2022
Published by:European Dermatology Forum
Last published:2020
North America
Published by:American College of Obstetricians and Gynecologists
Last published:2020 (reaffirmed 2022)
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