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Halperin SA, Eastwood BJ, Langley JM.Halperin SA, et al.Ann N Y Acad Sci. 1995 May 31;754:89-96. doi: 10.1111/j.1749-6632.1995.tb44441.x.Ann N Y Acad Sci. 1995.PMID: 7625684Clinical Trial.No abstract available.
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