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Seroprevalence of SARS-CoV-2 antibodies and reduced risk of reinfection through 6 months: a Danish observational cohort study of 44 000 healthcare workers.
Iversen K, Kristensen JH, Hasselbalch RB, Pries-Heje M, Nielsen PB, Knudsen AD, Fogh K, Norsk JB, Andersen O, Fischer TK, Juul Jensen CA, Torp-Pedersen C, Rungby J, Ditlev SB, Hageman I, Møgelvang R, Gybel-Brask M, Dessau RB, Sørensen E, Harritshøj L, Folke F, Sten C, Engel Møller ME, Benfield T, Ullum H, Jørgensen CS, Erikstrup C, Ostrowski SR, Nielsen SD, Bundgaard H. Iversen K, et al. Among authors: hasselbalch rb. Clin Microbiol Infect. 2022 May;28(5):710-717. doi: 10.1016/j.cmi.2021.09.005. Epub 2021 Sep 17. Clin Microbiol Infect. 2022. PMID: 34543759 Free PMC article.
The Copenhagen Triage Algorithm: a randomized controlled trial.
Hasselbalch RB, Plesner LL, Pries-Heje M, Ravn L, Lind M, Greibe R, Jensen BN, Rasmussen LS, Iversen K. Hasselbalch RB, et al. Scand J Trauma Resusc Emerg Med. 2016 Oct 10;24(1):123. doi: 10.1186/s13049-016-0312-6. Scand J Trauma Resusc Emerg Med. 2016. PMID: 27724978 Free PMC article. Clinical Trial.
Utility of multiple rule out CT screening of high-risk atraumatic patients in an emergency department-a feasibility study.
Pries-Heje MM, Hasselbalch RB, Raaschou H, Rezanavaz-Gheshlagh B, Heebøll H, Rehman S, Kristensen M, Andersen EH, Ravn L, Nèmery MC, Lind MN, Boel T, Ulriksen PS, Iversen KK. Pries-Heje MM, et al. Among authors: hasselbalch rb. Emerg Radiol. 2018 Aug;25(4):357-365. doi: 10.1007/s10140-018-1584-0. Epub 2018 Feb 17. Emerg Radiol. 2018. PMID: 29455390
Risk assessment models for potential use in the emergency department have lower predictive ability in older patients compared to the middle-aged for short-term mortality - a retrospective cohort study.
Schultz M, Rasmussen LJH, Carlson N, Hasselbalch RB, Jensen BN, Usinger L, Eugen-Olsen J, Torp-Pedersen C, Rasmussen LS, Iversen KK. Schultz M, et al. Among authors: hasselbalch rb. BMC Geriatr. 2019 May 16;19(1):134. doi: 10.1186/s12877-019-1154-7. BMC Geriatr. 2019. PMID: 31096925 Free PMC article. Clinical Trial.
Coronary risk stratification of patients with newly diagnosed heart failure.
Hasselbalch RB, Pries-Heje M, Engstrøm T, Sandø A, Heitmann M, Pedersen F, Schou M, Mickley H, Elming H, Steffensen R, Koeber L, Iversen KK. Hasselbalch RB, et al. Open Heart. 2019 Oct 3;6(2):e001074. doi: 10.1136/openhrt-2019-001074. eCollection 2019. Open Heart. 2019. PMID: 31673386 Free PMC article.
Abnormal routine blood tests as predictors of mortality in acutely admitted patients.
Roenhoej Rønhøj R, Hasselbalch RB, Schultz M, Pries-Heje M, Plesner LL, Ravn L, Lind M, Jensen BN, Hoei-Hansen Høi-Hansen T, Carlson N, Torp-Pedersen C, Rasmussen LS, Rasmussen LJH, Eugen-Olsen J, Koeber Køber L, Iversen K. Roenhoej Rønhøj R, et al. Among authors: hasselbalch rb. Clin Biochem. 2020 Mar;77:14-19. doi: 10.1016/j.clinbiochem.2019.12.009. Epub 2019 Dec 14. Clin Biochem. 2020. PMID: 31843666
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