Discrete Subaortic Stenosis |
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| Discrete Subaortic Stenoses; Stenoses, Discrete Subaortic; Stenosis, Discrete Subaortic; Subaortic Stenoses, Discrete | |
| An anatomic alteration in the mitral valve apparatus and interventricular septum leading to obstruction of left ventricular outflow. (from Eur J Cardiothorac Surg 1998;14(3):296-303) | |