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. 2019 Mar 5;42(9):1051–1065. doi: 10.1007/s40618-019-01026-5

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© The Author(s) 2019

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Fig. 2 — Representative example of a 5-min ECG recording and derived variables on RR, QTe, QTp, and Te intervals at rest