Jaime Calvo‐Alén

Primary Sjögren Syndrome in Spain

Manuel Ramos‐Casals, Roser Solans, J. Rosas et al. · Medicine · 2008 · 533 citations

Effect of hydroxychloroquine on the survival of patients with systemic lupus erythematosus: data from LUMINA, a multiethnic US cohort (LUMINA L)

G S Alarcón, Gerald McGwin, Ana M. Bertoli et al. · Annals of the Rheumatic Diseases · 2007 · 520 citations · Full text

Cardiovascular disease in patients with rheumatoid arthritis: results from the QUEST-RA study

Antonio Naranjo, Tuulikki Sokka, M.Á. Descalzo et al. · Arthritis Research & Therapy · 2008 · 468 citations · Full text

Women, men, and rheumatoid arthritis: analyses of disease activity, disease characteristics, and treatments in the QUEST-RA Study

Tuulikki Sokka, Sergio Toloza, Maurizio Cutolo et al. · Arthritis Research & Therapy · 2009 · 461 citations · Full text

Physical inactivity in patients with rheumatoid arthritis: Data from twenty‐one countries in a cross‐sectional, international study

Tuulikki Sokka, Arja Häkkinen, Hannu Kautiainen et al. · Arthritis Care & Research · 2007 · 351 citations