Epidemiological data and persistance of clinical symptoms of COVID-19 positive elite athletes - Diebold, K.; Zacher, J.; Schifferdecker, I.; Schneeweis, C.; Vassiliadis, A.; Predel, H. G. (27th Annual Congress of the European College of Sport Science (ECSS), Sevilla, 30. Aug - 2. Sep 2022, 2022)