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;

Development of a care protocol in pregnancy and chronic inflammatory arthritis, in a multidisciplinary work group Andrea Pluma; Laia Alsina; Estefanía Moreno; Rafael Touriño; Manel Casellas; Dolors Grados;

Clinical implications of persistent joint pain after gout flare Wei Liu; Peng Dong; Chunyan Li; Wen Guo; Kaiping Zhao; Siliang Man; Liang Zhang; Husheng Wu; Hui Song;