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;

Scleroderma Renal Crisis: A Reversible Cause of Left Ventricular Dysfunction Juan Martínez-Milla; Hans Paul Gaebelt; Olga Sánchez-Pernaute; Andrea Kallmeyer; José Romero; Jerónimo Farré;