Institution: | 1. Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, Rheumatology Division, Hospital Universitario Marques de Valdecilla, IDIVAL, Santander, Spain;2. Dermatology Division, Hospital Universitario Marques de Valdecilla, IDIVAL, Santander, Spain;3. Department of Epidemiology and Computational Biology, School of Medicine, University of Cantabria, and CIBER Epidemiología y Salud Pública (CIBERESP), IDIVAL, Santander, Spain;4. Pathology Division, Hospital Universitario Marques de Valdecilla, University of Cantabria, Santander, Spain |