Asieb Sekandarzad1,2, Enya Weber3, Eric Peter Prager4, Erika Graf3, Dominik Bettinger5, Tobias Wengenmayer1,2, Alexander Supady6,7,8. 1. Department of Medicine III (Interdisciplinary Medical Intensive Care), Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. 2. Department of Cardiology and Angiology I, Heart Center, University of Freiburg, Freiburg, Germany. 3. Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany. 4. Department of Medicine IV (Nephrology and General Medicine), Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. 5. Department of Medicine II (Gastroenterology), Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. 6. Department of Medicine III (Interdisciplinary Medical Intensive Care), Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. alexander.supady@uniklinik-freiburg.de. 7. Department of Cardiology and Angiology I, Heart Center, University of Freiburg, Freiburg, Germany. alexander.supady@uniklinik-freiburg.de. 8. Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany. alexander.supady@uniklinik-freiburg.de.
Correction to: Trials 23, 222 (2021)https://doi.org/10.1186/s13063-022-06139-6Following the publication of the original article [1], we were notified that Table 4 was mentioned in the article, but was not displayed.The original article has been corrected to include Table 4.