Prediction of surgical risk in patients with endocarditis: Comparison of logistic EuroSCORE, EuroSCORE II and APORTEI score Stefano Urso; María Ángeles Tena; Iballa Horcajada; Federico Paredes; Miguel González-Barbeito; Francisco Portela;

Regional and sex differences in infective endocarditis mortality in Spain Lucía Cayuela; Clara Peiró Villalba; Beatriz Valle Borrego; Aurelio Cayuela;

External validation of the HANDOC score in a Spanish cohort¿Analysis of blood culture scoring and time to positivity Pedro Manuel García-Ceberino; Francisco Anguita-Santos; Jara Llenas-García; Miguel Ángel Montero-Alonso; Natalia Chueca-Porcuna; Emilio Borrajo; Adolfo de Salazar; Ana María Hernández-Campillo; Emilio Guirao-Arrabal; Andrés Ruiz-Sancho;