Authors: Sergio Prieto-González; Ana García-Martínez; Itziar Tavera-Bahillo; José Hernández-Rodríguez; José Gutiérrez-Chacoff; Marco A Alba; Giuseppe Murgia; Georgina Espígol-Frigolé; Marcelo Sánchez; Pedro Arguis; Maria C Cid Journal: Medicine (Baltimore) Date: 2015-02 Impact factor: 1.889