An update on the study of synovial fluid in the geriatric patient Javier Fernández-Torres, Víctor Ilizaliturri-Sánchez, Karina Martínez-Flores, Carlos Alberto Lozada-Pérez, Rolando Espinosa-Morales, Yessica Zamudio-Cuevas

Systematic review and meta-analysis of the efficacy and safety of leflunomide and methotrexate in the treatment of rheumatoid arthritis Roberto Alfaro-Lara, Hector Fabricio Espinosa-Ortega, César Alejandro Arce-Salinas

Synovial osteochondromatosis of the knee Sreoshy Saha, Latika Gupta