Prevalence of clinical and radiological osteoarthritis in knee, hip, and hand in an urban adult population of Mexico City Salvador Israel Macías-Hernández; Erick Rodrigo Zepeda-Borbón; Blanca Isabel Lara-Vázquez; Nuria María Cuevas-Quintero; Juan Daniel Morones-Alba; Eva Cruz-Medina; Tania Inés Nava-Bringas; Antonio Miranda-Duarte;

Serum chemerin in a cohort of Colombian patients with primary osteoarthritis Luis Javier Cajas Santana; Federico Rondón Herrera; Angela P. Rojas; Diego Javier Martínez Lozano; Nathalia Prieto; Martha Bohorquez Castañeda;

Prevalence of symptomatic osteoarthritis in Spain: EPISER2016 study* Francisco J. Blanco; Maite Silva-Díaz; Víctor Quevedo Vila; Daniel Seoane-Mato; Fernando Pérez Ruiz; Antonio Juan-Mas; José M. Pego-Reigosa; Javier Narváez; Neus Quilis; Raúl Cortés; Antonio Romero Pérez; Dolores Fábregas Canales; Teresa Font Gayá; Carolina Bordoy Ferrer; Carlos Sánchez-Piedra; Federico Díaz-González; Sagrario Bustabad-Reyes;