YouTube® as a source of information for Spanish-speaking patients with rheumatoid arthritis Julián E. Barahona-Correa, Camilo Rueda-Ortiz, Oscar Muñoz, Ángel Alberto García, Daniel G. Fernández-Ávila

Factors contributing to disability in rheumatoid arthritis patients: An Egyptian multicenter study Marwa Hammad, Mervat Eissa, Ghada A. Dawa

Carotid atherosclerosis in patients with rheumatoid arthritis and rheumatoid nodules Dionicio Angel Galarza-Delgado, Jorge Antonio Esquivel-Valerio, Mario Alberto Garza-Elizondo, Fernando Góngora-Rivera, Jorge Luis Muñoz-De Hoyos, Griselda Serna-Peña