@misc{indiciae359a70596864, title = {Accessory mitral valve tissue causing left ventricular outflow obstruction (two-dimensional echocardiographic diagnosis and surgical approach).}, author = {R J Ascuitto and N T Ross-Ascuitto and G S Kopf and C S Kleinman and N S Talner}, year = {1986}, doi = {10.1016/s0003-4975(10)60590-5}, url = {https://pubmed.ncbi.nlm.nih.gov/3778009/}, note = {Source identifier: 3778009} }