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COVID-19 in German Competitive Sports: Protocol for a Prospective Multicenter Cohort Study (CoSmo-S).
Niess AM, Widmann M, Gaidai R, Gölz C, Schubert I, Castillo K, Sachs JP, Bizjak D, Vollrath S, Wimbauer F, Vogel A, Keller K, Burgstahler C, Quermann A, Kerling A, Schneider G, Zacher J, Diebold K, Grummt M, Beckendorf C, Buitenhuis J, Egger F, Venhorst A, Morath O, Barsch F, Mellwig KP, Oesterschlink J, Wüstenfeld J, Predel HG, Deibert P, Friedmann-Bette B, Mayer F, Hirschmüller A, Halle M, Steinacker JM, Wolfarth B, Meyer T, Böttinger E, Flechtner-Mors M, Bloch W, Haller B, Roecker K, Reinsberger C. Niess AM, et al. Among authors: quermann a. Int J Public Health. 2022 Feb 7;67:1604414. doi: 10.3389/ijph.2022.1604414. eCollection 2022. Int J Public Health. 2022. PMID: 35197815 Free PMC article.
Physical and cognitive doping in university students using the unrelated question model (UQM): Assessing the influence of the probability of receiving the sensitive question on prevalence estimation.
Dietz P, Quermann A, van Poppel MNM, Striegel H, Schröter H, Ulrich R, Simon P. Dietz P, et al. Among authors: quermann a. PLoS One. 2018 May 15;13(5):e0197270. doi: 10.1371/journal.pone.0197270. eCollection 2018. PLoS One. 2018. PMID: 29763428 Free PMC article.
Correction: Physical and cognitive doping in university students using the unrelated question model (UQM): Assessing the influence of the probability of receiving the sensitive question on prevalence estimation.
Dietz P, Quermann A, van Poppel MNM, Striegel H, Schröter H, Ulrich R, Simon P. Dietz P, et al. Among authors: quermann a. PLoS One. 2021 Oct 12;16(10):e0258705. doi: 10.1371/journal.pone.0258705. eCollection 2021. PLoS One. 2021. PMID: 34637488 Free PMC article.
COVID-19 in Female and Male Athletes: Symptoms, Clinical Findings, Outcome, and Prolonged Exercise Intolerance-A Prospective, Observational, Multicenter Cohort Study (CoSmo-S).
Widmann M, Gaidai R, Schubert I, Grummt M, Bensen L, Kerling A, Quermann A, Zacher J, Vollrath S, Bizjak DA, Beckendorf C, Egger F, Hasler E, Mellwig KP, Fütterer C, Wimbauer F, Vogel A, Schoenfeld J, Wüstenfeld JC, Kastner T, Barsch F, Friedmann-Bette B, Bloch W, Meyer T, Mayer F, Wolfarth B, Roecker K, Reinsberger C, Haller B, Niess AM; CoSmo-S Consortium. Widmann M, et al. Among authors: quermann a. Sports Med. 2024 Apr;54(4):1033-1049. doi: 10.1007/s40279-023-01976-0. Epub 2024 Jan 11. Sports Med. 2024. PMID: 38206445 Free PMC article.