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Boahene KA, Klein GJ, Yee R, Sharma AD, Fujimura O.Boahene KA, et al. Among authors: sharma ad.J Am Coll Cardiol. 1990 Nov;16(6):1408-14. doi: 10.1016/0735-1097(90)90384-2.J Am Coll Cardiol. 1990.PMID: 2229793Free article.Clinical Trial.
Boahene KA, Klein GJ, Sharma AD, Yee R, Fujimura O.Boahene KA, et al. Among authors: sharma ad.Am J Cardiol. 1990 Jan 15;65(3):195-200. doi: 10.1016/0002-9149(90)90084-e.Am J Cardiol. 1990.PMID: 2296888
Fujimura O, Klein GJ, Sharma AD, Yee R, Szabo T.Fujimura O, et al. Among authors: sharma ad.J Am Coll Cardiol. 1989 Apr;13(5):1133-7. doi: 10.1016/0735-1097(89)90275-1.J Am Coll Cardiol. 1989.PMID: 2926064Free article.