Expression of inflammatory cytokines in psoriatic nails.

Saulite I Faculty of Continuing Education, Rīga Stradiņš University, Riga, Latvia.
Pilmane M Institute of Anatomy and Anthropology, Rīga Stradiņš University, Riga, Latvia.
Guenova E Department of Dermatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Kisis J Department of Infectology and Dermatology, Rīga Stradiņš University, Riga, Latvia.