Current state, control, impact and management of rheumatoid arthritis according to patient: AR 2020 national survey Laly Alcaide; Antonio I. Torralba; José Eusamio Serre; Carlos García Cotarelo; Estíbaliz Loza; Francisca Sivera;

The association between smoking and the development of rheumatoid arthritis: a population-based case-control study Júlia Sánchez-Campamà; Navraj S. Nagra; Marta Pineda-Moncusí; Albert Prats-Uribe; Daniel Prieto-Alhambra;

Survival of first line biological and targeted synthetic disease-modifying anti-rheumatic drugs in patients with rheumatoid arthritis in Chile Marcos Cruces Olivar; Allan D. Burboa; Yolanda M. Gómez;