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Kalra M, Blake AE, Scott DL, Popert AJ.Kalra M, et al. Among authors: scott dl.Clin Rheumatol. 1984 Dec;3(4):554-5. doi: 10.1007/BF02031284.Clin Rheumatol. 1984.PMID: 6396022Clinical Trial.No abstract available.