Aortic Supravalvular Stenosis

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