This image is a derivative work of the following images: File:Psoriasis_on_back.jpg licensed with Cc-by-sa-3.0-migrated-with-disclaimers, GFDL-en 2010-01-18T08:31:20Z...
Wednesday Island (of the English Wikipedia) Permission (Reusing this file) GFDL Other versions Derivative works of this file: Psoriasis on back1.jpg...
