International guidelines
United Kingdom
Published by:British Association of Dermatologists
Last published:2019
Published by:British Association of Dermatologists
Last published:2016
Europe
Published by:European Dermatology Forum
Last published:2017
North America
Published by:Society of Dermatology Hospitalists
Last published:2020
Published by:American Academy of Ophthalmology
Last published:2013
Asia
Published by:Indian Association of Dermatologists, Venereologists and Leprologists
Last published:2016
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