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

Lupus nephritis in Mexican patients: Response to intensive therapy Georgina Aguilera Barragán-Pickens, David Herrera van-Oostdam, Fedra Irazoque-Palazuelos, Miguel Saavedra-Salinas, Sergio Cerpa-Cruz, Claudia Mendoza-Pinto, Luis Valdez, Enrique Cuevas Orta, Eva Santillán-Guerrero, Carlos Abud-Mendoza

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