Affiliation: | 1. Division of Cardiac Surgery, Department of Emergency and Organ Transplant (D.E.T.O.), University of Bari “Aldo Moro,” Bari, Italy;2. Division of Cardiac Surgery, Vito Fazzi Hospital, Lecce, Italy;3. Health Regional Agency of Puglia (AReS Puglia), Puglia, Italy;4. Division of Cardiac Surgery, Villa Bianca Hospital, Bari, Italy;5. Division of Cardiac Surgery, Villa Verde Hospital, Taranto, Italy;6. Division of Cardiac Surgery, Santa Maria Hospital, Bari, Italy |