An unusual foreign body aspiration J.C. Suarez Montero, A. Cordon-Abalde, A. Torrego Fernández

Emphysematous cystitis. An unusual cause of septic shock A. Mera, J.C. Ruiz-Rodriguez, A. Sánchez, R. Ferrer

An unusual case of organizing pneumonia and infection by P. jirovecii A. Fernández-Codina, B. Caralt-Ramisa, J.R. Masclans, M. Farré, C. Bravo, J. Rello