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Gent M, Barnett HJ, Sackett DL, Taylor DW.Gent M, et al. Among authors: sackett dl.Circulation. 1980 Dec;62(6 Pt 2):V97-105.Circulation. 1980.PMID: 7002357Clinical Trial.
Taylor DW, Gent M, Sackett DL.Taylor DW, et al. Among authors: sackett dl.Thromb Res Suppl. 1983;4:171-83. doi: 10.1016/0049-3848(83)90373-0.Thromb Res Suppl. 1983.PMID: 6579710No abstract available.
Barnett HJ, Gent M, Sackett DL, Taylor DW.Barnett HJ, et al. Among authors: sackett dl.Can Med Assoc J. 1980 Mar 8;122(5):535-40.Can Med Assoc J. 1980.PMID: 6989464Free PMC article.Clinical Trial.
Evans CE, Haynes RB, Gilbert JR, Taylor DW, Sackett DL, Johnston M.Evans CE, et al. Among authors: sackett dl.Can Med Assoc J. 1984 Mar 15;130(6):719-22.Can Med Assoc J. 1984.PMID: 6697280Free PMC article.