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Pattern of crescendo TWA may disclose the underlying cardiac pathology.
Nieminen T, Verrier RL, Nikus K, Viik J, Lehtinen R, Lehtimäki T, Kaiser W, Kähönen M. Nieminen T, et al. Among authors: nikus k. J Electrocardiol. 2010 Sep-Oct;43(5):449-51. doi: 10.1016/j.jelectrocard.2010.02.014. Epub 2010 Apr 22. J Electrocardiol. 2010. PMID: 20413129
Heart rate variability is dependent on the level of heart rate.
Nieminen T, Kähönen M, Kööbi T, Nikus K, Viik J. Nieminen T, et al. Among authors: nikus k. Am Heart J. 2007 Jul;154(1):e13; author reply e15. doi: 10.1016/j.ahj.2007.04.050. Am Heart J. 2007. PMID: 17584540 No abstract available.
Effect of common KCNE1 and SCN5A ion channel gene variants on T-wave alternans, a marker of cardiac repolarization, during clinical exercise stress test: the Finnish Cardiovascular Study.
Koskela J, Kähönen M, Fan M, Nieminen T, Lehtinen R, Viik J, Nikus K, Niemelä K, Kööbi T, Turjanmaa V, Pörsti I, Lehtimäki T. Koskela J, et al. Among authors: nikus k. Transl Res. 2008 Aug;152(2):49-58. doi: 10.1016/j.trsl.2008.06.003. Epub 2008 Jul 23. Transl Res. 2008. PMID: 18674739 Clinical Trial.
278 results