1. About the Authors: Stefano Bambi is a staff nurse in the medical and surgical intensive care unit, Careggi University Hospital, Florence, Italy.
2. Pasquale Iozzo is a nurse manager in the Anesthesia and Intensive Care Department, “Paolo Giaccone” University Hospital, Palermo, Italy.
3. Alberto Lucchini is a nurse coordinator in the general intensive care unit, Ospedale San Gerardo, Monza, Italy.