1. Division of Cardiac Surgery IRCCS Fondazione Policlinico “San Matteo” Pavia Italy
2. Division of Thoracic Surgery IRCCS Fondazione Policlinico “San Matteo” Pavia Italy
3. Department of Cardiopulmonary Anesthesia IRCCS Fondazione Policlinico “San Matteo” Pavia Italy
4. Department of Cardiology IRCCS Fondazione Policlinico “San Matteo” Pavia Italy