BibTex format
@article{Cole:2015:10.1007/s10554-015-0659-1,
author = {Cole, GD and Dhutia, NM and Shun-Shin, MJ and Willson, K and Harrison, J and Raphael, CE and Zolgharni, M and Mayet, J and Francis, DP},
doi = {10.1007/s10554-015-0659-1},
journal = {International Journal of Cardiovascular Imaging},
pages = {1303--1314},
title = {Defining the real-world reproducibility of visual grading and visual estimation of left ventricular ejection fraction: impact of image quality, experience and accreditation.},
url = {http://dx.doi.org/10.1007/s10554-015-0659-1},
volume = {31},
year = {2015}
}