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Sundet M, Mulima G, Kajombo C, Gjerde H, Christophersen AS, Young S.Sundet M, et al. Among authors: christophersen as.Malawi Med J. 2020 Dec;32(4):197-204. doi: 10.4314/mmj.v32i4.4.Malawi Med J. 2020.PMID: 34457204Free PMC article.
Sundet M, Mulima G, Kajombo C, Gjerde H, Christophersen AS, Madsen JE, Young S.Sundet M, et al. Among authors: christophersen as.Injury. 2021 Apr;52(4):806-813. doi: 10.1016/j.injury.2021.02.028. Epub 2021 Feb 24.Injury. 2021.PMID: 33712299Free article.
Nordal K, Øiestad EL, Enger A, Christophersen AS, Vindenes V.Nordal K, et al. Among authors: christophersen as.Ther Drug Monit. 2015 Aug;37(4):451-60. doi: 10.1097/FTD.0000000000000174.Ther Drug Monit. 2015.PMID: 25549207