Supplementum 260: Abstracts of the Joint Annual Meeting of the Swiss Society of Cardiology and the Swiss Society for Heart and Thoracic Vascular Surgery  (St. Gallen, Switzerland, June 15−17, 2022). Swiss Med Wkly 2022, 152 (2324), w30211. https://doi.org/10.4414/SMW.2022.w30211.