1. Department of Cardiothoracic Surgery Weill Cornell Medicine New York NY USA
2. Division of Cardiac Surgery, Department of Surgery University of Toronto ON Canada
3. Department of Cardiothoracic Surgery Friedrich Schiller University Jena Jena Germany
4. Samuel J. Wood Library and C.V. Starr Biomedical Information Centre, Weill Cornell Medicine New York NY USA
5. Department of Medical‐Surgical Sciences and Biotechnologies Sapienza University of Rome Latina Italy
6. Mediterranea Cardiocentro Naples Italy