1. Department of Emergency, Anesthesiological and Reanimation Sciences Fondazione Policlinico Universitario Agostino Gemelli IRCCS Rome Italy
2. Centro Clinico Nemo Fondazione Policlinico Universitario A Gemelli IRCCS Rome Italy
3. Centro Clinico Nemo Pediatrico Fondazione Policlinico Universitario A Gemelli IRCCS Rome Italy