Comorbidity burden in terms of disability in patients with osteoarthritis in Mexico. The IMPACTAR registry David Vega-Morales, Jorge Antonio Esquivel-Valerio, Brenda Roxana Vázquez-Fuentes, Alejandro Díaz-Borjón, César Alejandro Arce-Salinas, Everardo Álvarez-Hernández, José Fernando Torres-Roldán, José Manuel Aguilera-Zepeda, Víctor Toledo-Infanson, Ernesto Alcántar-Luna, Jorge Antonio Aldrete-Velasco, José Luis Martínez Hernández, Jaime José Gutiérrez-Gómez, Rolando Espinosa-Morales

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The High Clinical Burden of Erosive Hand Osteoarthritis is Associated with Clinical Findings, Pain, and Radiographic Severity Carolina Duarte-Salazar, Norma Marín-Arriaga, Antonio Miranda-Duarte