@article{787d75d1660145e39b3c56199d3ddf2e,
title = "Variability of global left ventricular deformation analysis using vendor dependent and independent two-dimensional speckle-tracking software in adults",
abstract = "Evaluation of myocardial deformation by two-dimensional speckle-tracking is useful for clinical and research purposes. However, differences may exist among different ultrasound machines, software packages, frame rates, and observers.",
author = "Niels Risum and Sophia Ali and Olsen, {Niels T} and Christian J{\o}ns and Khouri, {Michel G} and Lauridsen, {Trine K} and Zainab Samad and Velazquez, {Eric J} and Peter Sogaard and Joseph Kisslo",
note = "Copyright {\textcopyright} 2012 American Society of Echocardiography. Published by Mosby, Inc. All rights reserved.",
year = "2012",
doi = "10.1016/j.echo.2012.08.007",
language = "English",
volume = "25",
pages = "1195--203",
journal = "Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography",
issn = "0742-2822",
publisher = "Wiley-Blackwell Publishing, Inc",
number = "11",
}