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Muhlbaier LH, Pryor DB, Rankin JS, Smith LR, Mark DB, Jones RH, Glower DD, Harrell FE Jr, Lee KL, Califf RM, et al.Muhlbaier LH, et al. Among authors: mark db.Circulation. 1992 Nov;86(5 Suppl):II198-204.Circulation. 1992.PMID: 1424000
Williams RB, Barefoot JC, Califf RM, Haney TL, Saunders WB, Pryor DB, Hlatky MA, Siegler IC, Mark DB.Williams RB, et al. Among authors: mark db.JAMA. 1992 Jan 22-29;267(4):520-4.JAMA. 1992.PMID: 1729574
Smith LR, Harrell FE Jr, Rankin JS, Califf RM, Pryor DB, Muhlbaier LH, Lee KL, Mark DB, Jones RH, Oldham HN, et al.Smith LR, et al. Among authors: mark db.Circulation. 1991 Nov;84(5 Suppl):III245-53.Circulation. 1991.PMID: 1934415
Lee KL, Pryor DB, Pieper KS, Harrell FE Jr, Califf RM, Mark DB, Hlatky MA, Coleman RE, Cobb FR, Jones RH.Lee KL, et al. Among authors: mark db.Circulation. 1990 Nov;82(5):1705-17. doi: 10.1161/01.cir.82.5.1705.Circulation. 1990.PMID: 2225372