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Ghafoor VL, Epshteyn M, Carlson GH, Terhaar DM, Charry O, Phelps PK.Ghafoor VL, et al. Among authors: phelps pk.Am J Health Syst Pharm. 2007 Dec 1;64(23):2447-61. doi: 10.2146/ajhp060204.Am J Health Syst Pharm. 2007.PMID: 18029950Review.
Shetka M, Pastor J, Phelps P.Shetka M, et al.Am J Health Syst Pharm. 2005 Nov 1;62(21):2288-92. doi: 10.2146/ajhp050140.Am J Health Syst Pharm. 2005.PMID: 16239421No abstract available.