@misc{indiciae1c3414a72e30, title = {Enhanced echocardiographic techniques for imaging tissue.}, author = {H Feigenbaum}, year = {2000}, doi = {10.1016/s0002-9149(00)00986-3}, url = {https://pubmed.ncbi.nlm.nih.gov/10997348/}, note = {Source identifier: 10997348} }