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Cowan FM, Machingura F, Chabata ST, Ali MS, Busza J, Steen R, Desmond N, Shahmanesh M, Revill P, Mpofu A, Yekeye R, Mugurungi O, Phillips AN, Hargreaves JR.Cowan FM, et al.Trials. 2022 Mar 12;23(1):209. doi: 10.1186/s13063-022-06119-w.Trials. 2022.PMID: 35279215Free PMC article.
Shahmanesh M, Patel V, Mabey D, Cowan F.Shahmanesh M, et al.Trop Med Int Health. 2008 May;13(5):659-79. doi: 10.1111/j.1365-3156.2008.02040.x. Epub 2008 Feb 11.Trop Med Int Health. 2008.PMID: 18266784Free article.Review.
Cowan FM, Pascoe SJ, Langhaug LF, Dirawo J, Chidiya S, Jaffar S, Mbizvo M, Stephenson JM, Johnson AM, Power RM, Woelk G, Hayes RJ.Cowan FM, et al.Trop Med Int Health. 2008 Oct;13(10):1235-44. doi: 10.1111/j.1365-3156.2008.02137.x. Epub 2008 Sep 5.Trop Med Int Health. 2008.PMID: 18778329Free article.Clinical Trial.
Shahmanesh M, Wayal S, Cowan F, Mabey D, Copas A, Patel V.Shahmanesh M, et al.Am J Public Health. 2009 Jul;99(7):1239-46. doi: 10.2105/AJPH.2008.149930. Epub 2009 May 14.Am J Public Health. 2009.PMID: 19443819Free PMC article.
Chapman R, White RG, Shafer LA, Pettifor A, Mugurungi O, Ross D, Pascoe S, Cowan FM, Grosskurth H, Buve A, Hayes RJ.Chapman R, et al. Among authors: cowan fm.Trop Med Int Health. 2010 May;15(5):554-66. doi: 10.1111/j.1365-3156.2010.02483.x. Epub 2010 Mar 16.Trop Med Int Health. 2010.PMID: 20345559Free article.