1. Intensive Care Unit of Heart and Vessels Department, University of Florence, AOU Careggi, Fondazione Don Carlo Gnocchi IRCCS, viale Morgagni 8550134, Florence, Italy
2. Intensive Care Unit and Regional ECMO Referral Center, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
3. Intensive Care Unit of Heart and Vessels Department, University of Florence, AOU Careggi, Fondazione Don Carlo Gnocchi IRCCS, Florence, Italy