@incollection{Gerdts11, author = {Mai Tone Lønnebakken and Eva Gerdts}, title = {Contrast Echocardiography in Coronary Artery Disease}, booktitle = {Coronary Angiography}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Branislav Baskot}, chapter = {3}, doi = {10.5772/19393}, url = {https://doi.org/10.5772/19393} }