Supravalvular Stenosis,Aortic

《英文msh词典》Supravalvular Stenosis,Aortic
[入口词] Supravalvular Stenosis,Aortic
[主题词] Aortic Stenosis,Supravalvular
[英文释义] A narrowing of the aorta in the region above the aortic valve.