Primary total hip arthroplasty for acetabular fractures in elderly patients M. Sarasa-Roca; M.C. Angulo-Castaño; J. Gómez-Vallejo; A. Torres-Campos; J.M. Lasierra-SanRomán; J. Albareda-Albareda;

Risk factors in total hip arthroplasty and hemiarthroplasty: Infection and mortality A. Hernández-Aceituno; M. Ruiz-Álvarez; R. Llorente-Calderón; P. Portilla-Fernández; A. Figuerola-Tejerina;

Initial survival of the Isis® total trapeziometacarpal prosthesis with conical trunk threaded cups M.R. Sánchez-Crespo; M.A. de la Red-Gallego; H. Ayala-Gutiérrez; J. Couceiro-Otero; J. Rodríguez-Fernández; F.J. del Canto-Alvarez;