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. 2020 Jan 17;9(1):247. doi: 10.3390/jcm9010247

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© 2020 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Graphical display of the positive and negative diagnostic yield of ePLAR (ePLAR+ defined as ePLAR > 0.3 m/s, ePLAR-defined as ePLAR ≤ 0.3 m/s) versus TRV_max ((A) TRV_max normal defined as TRV_max ≤ 2.9 m/s, high TRV_max > 2.9 m/s), TAPSE ((B) TAPSE normal defined as TAPSE ≥ 17 mm, low TAPSE < 17 mm), and RV S’ ((C) RV S’ normal defined as RV S’ ≥ 9.5 cm/s, low RV S’ < 9.5 cm/s). Incremental diagnostic yield of ePLAR (green shaded quadrants) represented as patients with true positive ePLAR and false negative relative comparison parameter.