Cauda equina syndrome due to disk herniation: Long-term functional prognosis Pedro David Delgado-López, Javier Martín-Alonso, Vicente Martín-Velasco, José Manuel Castilla-Díez, Ana Galacho-Harriero, Sara Ortega-Cubero, Antonio Rodríguez-Salazar

Impact of obesity in the pathophysiology of degenerative disk disease and in the morbidity and outcome of lumbar spine surgery Pedro David Delgado-López, José Manuel Castilla-Díez

Assessment of the correlation between histological degeneration and radiological and clinical parameters in a series of patients who underwent lumbar disc herniation surgery Pablo M. Munarriz, Igor Paredes, José F. Alén, Ana M. Castaño-Leon, Santiago Cepeda, Aurelio Hernandez-Lain, Alfonso Lagares