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;

Surgical fixation of displaced midshaft clavicular fractures with precontoured plates in adolescents L.A. Rossi; G. Magno; I. Tanoira; M.H. Puigdevall; S. Bosio; M. Ranalletta;

Influence of surgical parameters on mortality after surgery for extracapsular hip fractures in the elderly Laura Coto Caramés; Pablo Ignacio Codesido Vilar; Manuel Bravo Pérez; Germán Alejandro Mendoza Revilla; Cristina Ojeda-Thies; Andrés Blanco Hortas; Luis Alberto Quevedo García;