The Thoracic and Cardiovascular Surgeon, Table of Contents Thorac Cardiovasc Surg 2021; 69(08): 683DOI: 10.1055/s-0041-1740274 Editorial No Connection Markus K. Heinemann 1 Department of Cardiac and Vascular Surgery, Universitätsmedizin Mainz, Mainz, Germany › Author Affiliations Recommend Article Abstract Buy Article All articles of this category Full Text References Reference 1 Jagger M, Richards K. Connection. London: The Decca Record Co. Ltd.; 1967. . Published by ABKCO Music, Inc. (BMI)