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Usman AK, Wolka E, Tadesse Y, Tariku A, Yeshidinber A, Teklu AM, Senturia K, Gezahegn W, Litch JA; And the Every Preemie–SCALE Ethiopia Implementation Research Collaboration Group.Usman AK, et al.BMC Health Serv Res. 2019 Nov 21;19(1):860. doi: 10.1186/s12913-019-4672-2.BMC Health Serv Res. 2019.PMID: 31752863Free PMC article.
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Abdullahi M, Das N, Adeniji SE, Usman AK, Sani AM.Abdullahi M, et al. Among authors: usman ak.J Clin Tuberc Other Mycobact Dis. 2021 Dec;25:100276. doi: 10.1016/j.jctube.2021.100276. Epub 2021 Sep 20.J Clin Tuberc Other Mycobact Dis. 2021.PMID: 34568589Free PMC article.