Cita APA

Burgos Vargas, R., & Cardiel, M. H. (2015). Rheumatoid arthritis in Latin America. Important challenges to be solved. Clin Rheumatol.

Chicago Style Citation

Burgos Vargas, Ruben, i Mario H. Cardiel. "Rheumatoid Arthritis in Latin America. Important Challenges to Be Solved." Clin Rheumatol 2015.

Cita MLA

Burgos Vargas, Ruben, i Mario H. Cardiel. "Rheumatoid Arthritis in Latin America. Important Challenges to Be Solved." Clin Rheumatol 2015.