@incollection{Kumar11,
author = {Vincent L. Sorrell and Sachin Kumar},
title = {Doppler Contrast Echocardiography},
booktitle = {Establishing Better Standards of Care in Doppler Echocardiography, Computed Tomography and Nuclear Cardiology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Richard M. Fleming},
chapter = {8},
doi = {10.5772/25152},
url = {https://doi.org/10.5772/25152}
}