1. History of therapeutic UV radiation;Raab,1997
2. Johann Wilhelm Ritter (1776-1810) and the discovery of ultraviolet irradiation 185 years ago;Barth;Hautarzt,1987
3. History of the discovery of vitamin D and its active metabolites;DeLuca;Bonekey Rep,2014
4. UV-based therapy;Totonchy;Dermatol Clin,2014
5. Benefits of controlled ultraviolet radiation in the treatment of dermatological diseases;Situm;Coll Antropol,2014