Group B Streptococcus neonatal infections, the ongoing history Manuel Rosa-Fraile; Juan-Ignacio Alós;

Bacteremia caused by Paracoccus yeei in patient with compensated cirrhosis of the liver Miguel Aliste-Fernández; Isabel Sanfeliu-Sala; Jordi Sánchez-Delgado;

Posttraumatic arthritis in a 13-year-old male Jun Hao Wang-Wang; María Dolores Quesada-Fernández; Montserrat Giménez-Pérez; Lurdes Matas-Andreu;