María F. Calderón, Miriam G. Rodríguez, Leslie Rodríguez, and María E. Pérez Santana. 2022. “Rheumatoid Arthritis, Its Diagnostic Approach and How to Treat It”. International Journal of Medical Science and Clinical Research Studies 2 (4):280-86. https://doi.org/10.47191/ijmscrs/v2-i4-05.