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. 2001 Feb 1;87(3):369-71, A10.
doi: 10.1016/s0002-9149(00)01382-5.

Plasma levels of cardiac troponin I after prolonged strenuous endurance exercise

G Neumayr  1 , H Gaenzer, R Pfister, W Sturm, S P Schwarzacher, G Eibl, G Mitterbauer, H Hoertnagl
Affiliations

Plasma levels of cardiac troponin I after prolonged strenuous endurance exercise

G Neumayr et al. Am J Cardiol. .

Abstract

This study provides biochemical evidence that ultraendurance exercise may cause subclinical myocardial damage, even in well-trained cyclists. The cellular nature of this damage and its clinical relevance remain unknown at present.

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