Frequency of Gout According to the Perception of Physicians in México Sergio García-Méndez, Roberto Arreguín-Reyes, Omar López-López, Janitzia Vázquez-Mellado

Transcultural adaptation and validation of the methodology of the Community Oriented Programme for Control of Rheumatic Disease (COPCORD) in the indigenous Wayuu population. Venezuela Nataly Beleño-Epieyu, Ysabel Granados, Ernesto García Mac Gregor, Dexys Márquez, Mery Evangelista Guerra, Ingris Peláez Ballesta

Prevalence of Musculoskeletal Manifestations and Related Disabilities in a Peruvian Urban Population Living at High Altitude. COPCORD Study. Stage I Oscar Vega-Hinojosa, Mario H. Cardiel, Pilar Ochoa-Miranda