Serum caspase-3 levels during the first week of traumatic brain injury L. Lorente; M.M. Martín; A. Pérez-Cejas; A.F. González-Rivero; M. Argueso; L. Ramos; J. Solé-Violán; J.J. Cáceres; A. Jiménez; V. García-Marín;