@misc{indiciaede3569a78cae, title = {Illustrative echocardiogram. Aortic root dissection.}, author = {I Kronzon and S S Mehta}, year = {1974}, doi = {10.1378/chest.65.1.88}, url = {https://pubmed.ncbi.nlm.nih.gov/4809339/}, note = {Source identifier: 4809339} }