Results from a cross-sectional, observational study to assess inadequate pain relief in patients with knee and/or hip osteoarthritis in Mexico Ruben Burgos-Vargas; Jyoti Aggarwal; Kelly D. Johnson; Dena Ramey; Fidel Lozano; Cynthia Macahilig; Ishita Doshi; Kaan Tunceli;

Gota tofácea en la columna lumbar causando radiculopatía Carolina Duarte-Salazar; Norma Marín-Arriaga; Lucio Ventura-Ríos; Armando Alpízar-Aguirre; Raúl Pichardo-Bahena; Aurelia Arellano Hernández;

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;