Predictive factors for non-diabetic nephropathy in diabetic patients. The utility of renal biopsy Sheila Bermejo, María José Soler, Javier Gimeno, Clara Barrios, Eva Rodríguez, Sergi Mojal, Julio Pascual

When to perform renal biopsy in patients with type 2 diabetes mellitus? Predictive model of non-diabetic renal disease Florencio García-Martín, Esther González Monte, Eduardo Hernández Martínez, Teresa Bada Bosch, Norman E. Bustamante Jiménez, Manuel Praga Terente

Sjogren syndrome and mixed nephropathy. Significance of early kidney biopsy M. Adoración Martín-Gómez, Mercedes Caba Molina, Gracia Cruz Caparros, Javier Muñoz Vico, Mercedes Gómez Morales