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Impact of electrically assisted bicycles on physical activity and traffic accident risk: a prospective observational study.
Haufe S, Boeck HT, Häckl S, Boyen J, Kück M, van Rhee CC, Graf von der Schulenburg JM, Zeidler J, Schmidt T, Johannsen H, Holzwart D, Koch A, Tegtbur U. Haufe S, et al. Among authors: holzwart d. BMJ Open Sport Exerc Med. 2022 Sep 12;8(4):e001275. doi: 10.1136/bmjsem-2021-001275. eCollection 2022. BMJ Open Sport Exerc Med. 2022. PMID: 36249487 Free PMC article.
BISCIT: Biliary interventions in critically ill patients with secondary sclerosing cholangitis-a study protocol for a multicenter, randomized, controlled parallel group trial.
Stahl K, Klein F, Voigtländer T, Großhennig A, Book T, Müller T, Wree A, Kuellmer A, Weigt J, Dechene A, Wedi E, Kandulski A, Lange CM, Holzwart D, von Witzendorff D, Ringe KI, Wedemeyer H, Heidrich B; BISCIT Study group. Stahl K, et al. Among authors: holzwart d. Trials. 2023 Mar 31;24(1):247. doi: 10.1186/s13063-023-07260-w. Trials. 2023. PMID: 37004078 Free PMC article.