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Reiken S, Wehrens XH, Vest JA, Barbone A, Klotz S, Mancini D, Burkhoff D, Marks AR.Reiken S, et al. Among authors: klotz s.Circulation. 2003 May 20;107(19):2459-66. doi: 10.1161/01.CIR.0000068316.53218.49. Epub 2003 May 12.Circulation. 2003.PMID: 12743001Clinical Trial.
Klotz S, Barbone A, Reiken S, Holmes JW, Naka Y, Oz MC, Marks AR, Burkhoff D.Klotz S, et al.J Am Coll Cardiol. 2005 Mar 1;45(5):668-76. doi: 10.1016/j.jacc.2004.11.042.J Am Coll Cardiol. 2005.PMID: 15734609Free article.
Klotz S, Hay I, Zhang G, Maurer M, Wang J, Burkhoff D.Klotz S, et al.Hypertension. 2006 May;47(5):901-11. doi: 10.1161/01.HYP.0000215579.81408.8e. Epub 2006 Apr 3.Hypertension. 2006.PMID: 16585423