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Ugochukwu AI, Edeh AJ.Ugochukwu AI, et al.N Am J Med Sci. 2011 Jul;3(7):339-43. doi: 10.4297/najms.2011.3339.N Am J Med Sci. 2011.PMID: 22540110Free PMC article.
Anyanwu GE, Ekezie J, Danborno B, Ugochukwu AI.Anyanwu GE, et al. Among authors: ugochukwu ai.N Am J Med Sci. 2010 Jul;2(7):320-4. doi: 10.4297/najms.2010.2320.N Am J Med Sci. 2010.PMID: 22558581Free PMC article.