Weather conditions and daylight-mediated photodynamic therapy - Protoporphyrin IX weighted daylight doses measured in 6 geographic localisations.
Authors:
Wiegell SR, Fabricius S, Heydenreich J, Enk CD, Rosso S, Bäumler W, Baldursson BT, Wulf HC.
Journal:
Br J Dermatol 2013; 168: 186-91. doi: 10.1111/j.1365-2133.2012.11200.x.