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Shapiro DJ, Blumenkrantz MJ, Shinaberger JH, Coburn JW.Shapiro DJ, et al. Among authors: shinaberger jh.Br Med J. 1975 Jul 19;3(5976):140. doi: 10.1136/bmj.3.5976.140-a.Br Med J. 1975.PMID: 1095138Free PMC article.No abstract available.