Follow-up of clinical activity and accumulated organic damage in a cohort of patients with systemic lupus erythematosus from the Yucatán Peninsula, Mexico (1995¿2016) Ricardo F. López-Villanueva; Guillermo Valencia-Pacheco; Rita Zapata-Vázquez; Ricardo López-Suárez; Carlos Castro-Sansores;

Predictive factors for the development of lupus nephritis after diagnosis of systemic lupus erythematosus Miguel Estévez del Toro; Iter Varela Ceballos; Araceli Chico Capote; Elena Kokuina; Yeniset Sánchez Bruzón; Nelsa Casas Figueredo;

Clinical and sociodemographic factors associated with lupus nephritis in Colombian patients: A cross-sectional study Juan C. Díaz-Coronado; Adriana Rojas-Villarraga; Deicy Hernandez-Parra; Laura Betancur-Vásquez; Jorge Lacouture-Fierro; Daniel Gonzalez-Hurtado; Juanita González-Arango; Laura Uribe-Arango; Maria C. Gaviria-Aguilar; Ricardo A. Pineda-Tamayo;