van der Leeuw, M. S., Welsing, P. M. J., de Hair, M. J. H., Jacobs, J. W. G., Marijnissen, A. C. A., Linn-Rasker, S. P., . . . van Laar, J. M. (2020). Effectiveness of TOcilizumab in comparison to Prednisone In Rheumatoid Arthritis patients with insufficient response to disease-modifying antirheumatic drugs (TOPIRA): Study protocol for a pragmatic trial. Trials.
Citação norma Chicagovan der Leeuw, Matthijs S., et al. "Effectiveness of TOcilizumab in Comparison to Prednisone In Rheumatoid Arthritis Patients With Insufficient Response to Disease-modifying Antirheumatic Drugs (TOPIRA): Study Protocol for a Pragmatic Trial." Trials 2020.
Deismireacht MLAvan der Leeuw, Matthijs S., et al. "Effectiveness of TOcilizumab in Comparison to Prednisone In Rheumatoid Arthritis Patients With Insufficient Response to Disease-modifying Antirheumatic Drugs (TOPIRA): Study Protocol for a Pragmatic Trial." Trials 2020.