Detection of previously undiagnosed or lost to follow-up hepatitis C infections by implementing an opportunistic screening in an emergency department Ferran Llopis-Roca; Ana Suárez-Lledó; Alexis Rebollo-Curbelo; Laura Calatayud-Samper; María Jesús Urdániz-Fraguas; Francisca Márquez-Rodríguez; José Castellote-Alonso; Alba Carrodeguas; José Luis González-Sánchez; Pierre Malchair;

Evaluation of a HIV screening strategy in the hospital setting to reduce undiagnosed infection Melisa Hernández-Febles; Miguel Ángel Cárdenes Santana; Rafael Granados Monzón; Xerach Bosch Guerra; María José Pena López;

Lyme borreliosis in pediatric population: Clinical, diagnostic and therapeutic features Ana Rubio Granda; María Fernández-Miaja; Mercedes Rodríguez Pérez; Laura Calle-Miguel;