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Smith BR, Weinberg DS, Robert NJ, Towle M, Luther E, Pinkus GS, Ault KA.Smith BR, et al. Among authors: weinberg ds.N Engl J Med. 1984 Dec 6;311(23):1476-81. doi: 10.1056/NEJM198412063112304.N Engl J Med. 1984.PMID: 6438505