Media type: E-Article Title: Update on the German Ross Registry Contributor: Sievers, Hans-Hinrich; Ensminger, Stephan imprint: AME Publishing Company, 2021 Published in: Annals of Cardiothoracic Surgery Language: Not determined DOI: 10.21037/acs-2020-rp-154 ISSN: 2225-319X; 2304-1021 Keywords: Cardiology and Cardiovascular Medicine ; Surgery Origination: Footnote: Access State: Open Access