Early and late systolic murmurs also occur and should be distinguished from ejection murmurs.
Early and late systolic murmurs also occur and should be distinguished from ejection murmurs.
在收缩早期或晚期也会出现杂音，应与喷射音相区别。
Early and late systolic murmurs also occur and should be distinguished from ejection murmurs.
在收缩早期或晚期也会出现杂音，应与喷射音相区别。