室中隔缺损ventricular septal defect
室性早搏ventricular premature contractions
心室充盈ventricular filling
室性早搏premature ventricular contractions
房室束auriculo ventricular bundle
单纯性心室间隔缺损simple ventricular spetal defect
左心室舒张压left ventricular diastolic pressure
心室舒张末期压ventricular end-diastolic pressure