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Koifman E, Kopel E, Maor E, Fefer P, Matezky S, Tofler G, Hamdan A, Grossman E, Goldenberg I, Klempfner R.Koifman E, et al. Among authors: klempfner r.Int J Cardiol. 2013 Oct 9;168(4):3971-6. doi: 10.1016/j.ijcard.2013.06.091. Epub 2013 Jul 25.Int J Cardiol. 2013.PMID: 23890866
Koifman E, Kopel E, Medvedovsky D, Maor E, Hamdan A, Goldenberg I, Klempfner R.Koifman E, et al. Among authors: klempfner r.Am J Cardiol. 2013 Dec 15;112(12):1901-6. doi: 10.1016/j.amjcard.2013.08.015. Epub 2013 Sep 21.Am J Cardiol. 2013.PMID: 24063837
Klempfner R, Goldenberg I, Fisman EZ, Amit U, Haitovich A, Matetzky S, Medvedofsky D, Shemesh J, Tenenbaum A.Klempfner R, et al.Cardiol J. 2014;21(4):364-9. doi: 10.5603/CJ.a2013.0127. Epub 2013 Oct 21.Cardiol J. 2014.PMID: 24142677
Kopel E, Klempfner R, Goldenberg I, Schwammenthal E.Kopel E, et al. Among authors: klempfner r.Cardiology. 2014;127(2):83-9. doi: 10.1159/000355160. Epub 2013 Nov 19.Cardiology. 2014.PMID: 24280900