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Johnsen H, Ghavami Kivi N, Morrison CH, Juhl M, Christensen U, Villadsen SF.Johnsen H, et al. Among authors: christensen u.BMC Pregnancy Childbirth. 2020 Feb 19;20(1):118. doi: 10.1186/s12884-020-2807-4.BMC Pregnancy Childbirth. 2020.PMID: 32075593Free PMC article.
Johnsen H, Christensen U, Juhl M, Villadsen SF.Johnsen H, et al. Among authors: christensen u.Int J Environ Res Public Health. 2020 Feb 6;17(3):1040. doi: 10.3390/ijerph17031040.Int J Environ Res Public Health. 2020.PMID: 32041327Free PMC article.
Damsted Rasmussen T, Johnsen H, Smith Jervelund S, Christensen U, Nybo Andersen AM, Villadsen SF.Damsted Rasmussen T, et al. Among authors: christensen u.Int J Environ Res Public Health. 2021 Aug 14;18(16):8583. doi: 10.3390/ijerph18168583.Int J Environ Res Public Health. 2021.PMID: 34444335Free PMC article.
Osler M, Juhl M, Lund R, Andersen AM, Kriegbaum M, Christensen U.Osler M, et al. Among authors: christensen u.Int J Epidemiol. 2009 Aug;38(4):1156-7. doi: 10.1093/ije/dyn044. Epub 2008 Mar 20.Int J Epidemiol. 2009.PMID: 18356194No abstract available.
Nyholm N, Halvorsen I, Mygind A, Christensen U, Kristiansen M.Nyholm N, et al. Among authors: christensen u.Scand J Caring Sci. 2018 Sep;32(3):1108-1117. doi: 10.1111/scs.12556. Epub 2018 Jan 17.Scand J Caring Sci. 2018.PMID: 29341201
Srivarathan A, Lund R, Christensen U, Kristiansen M.Srivarathan A, et al. Among authors: christensen u.Int J Environ Res Public Health. 2020 Mar 30;17(7):2341. doi: 10.3390/ijerph17072341.Int J Environ Res Public Health. 2020.PMID: 32235659Free PMC article.