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Lindtjørn B, Alemu T, Bjorvatn B.Lindtjørn B, et al.Trans R Soc Trop Med Hyg. 1993 Jan-Feb;87(1):24-8. doi: 10.1016/0035-9203(93)90407-h.Trans R Soc Trop Med Hyg. 1993.PMID: 8465386
Belayneh M, Loha E, Lindtjørn B.Belayneh M, et al. Among authors: lindtjorn b.Ann Glob Health. 2021 Aug 18;87(1):85. doi: 10.5334/aogh.3286. eCollection 2021.Ann Glob Health. 2021.PMID: 34458109Free PMC article.