The longterm effect of early intensive treatment of seniors with rheumatoid arthritis: A comparison of 2 population-based cohort studies on time to joint replacement surgery

Jessica Widdifield, Cristiano S. Moura, Yishu Wang, Michal Abrahamowicz, J. Michael Paterson, Anjie Huang, Marie Eve Beauchamp, Gilles Boire, Paul R. Fortin, Louis Bessette, Claire Bombardier, John G. Hanly, Debbie Feldman, Sasha Bernatsky