Respiratory infection due to Chlamydia trachomatis, four cases report Arantxa Berzosa Sánchez; Silke Bianca Kirchschläger Nieto; Marta Ruiz Jimenez; José Tomás Ramos Amador;

Tuberculosis in the paediatric population of Madrid in the last 26 years Arantxa Berzosa Sánchez; Marta Illán Ramos; María Prados; Clara Calderón Gallego; Laura Francisco González; Ignacio Callejas Caballero; Santiago Rueda Esteban; Luis Manuel Prieto Tato; Juana Begoña Cacho Calvo; Sara Guillén Martín; José Tomás Ramos Amador;

Congenital cytomegalovirus infection in newborns born to HIV-infected mothers Luis M. Prieto; Daniel Blázquez Gamero; Irene Rubio Mancha; Belén Torres Pastor; Cristina Epalza Ibarrondo; Pablo Rojo Conejo; José Tomás Ramos Amador;