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Belachew SA, Muluneh NY, Erku DA, Netere AK.Belachew SA, et al.PLoS One. 2020 Dec 21;15(12):e0244211. doi: 10.1371/journal.pone.0244211. eCollection 2020.PLoS One. 2020.PMID: 33347490Free PMC article.
Endalamaw A, Khatri RB, Erku D, Nigatu F, Zewdie A, Wolka E, Assefa Y.Endalamaw A, et al. Among authors: erku d.BMC Health Serv Res. 2023 Aug 23;23(1):893. doi: 10.1186/s12913-023-09917-3.BMC Health Serv Res. 2023.PMID: 37612652Free PMC article.Review.