[A possibility of phonocardiographic differentiation between flint and diastolic murmurs in mitral stenosis with the aid of amyl nitrite and noradrenalin].
作者信息
ENDRYS J, VYSLOUZIL J
出版信息
Sb Ved Pr Lek Fak Karlovy Univerzity Hradci Kralove. 1961;4:405-11.