The most fundamental distinction is between systolic ejection murmurs and pansystolic murmurs.
The most fundamental distinction is between systolic ejection murmurs and pansystolic murmurs.
最基本是要分清收缩期喷射音和全收缩期杂音。
The most fundamental distinction is between systolic ejection murmurs and pansystolic murmurs.
最基本是要分清收缩期喷射音和全收缩期杂音。