Affiliation: | 1. Rheumatology Department, Donostia University Hospital, Paseo Doctor Begiristain 107-115, 20006 Donostia, Gipuzkoa, Spain;2. Cardiology Service, Mendaro Hospital, C/Mendarozabal s/n, 20850 Mendaro, Gipuzkoa, Spain;3. Rheumatology Service, Mendaro Hospital, C/Mendarozabal s/n, 20850 Mendaro, Gipuzkoa, Spain;4. Cardiology Service, Marqués de Valdecilla University Hospital, Av. De Valdecilla s/n, 39008 Santander, Cantabria, Spain |