略語大辞典 [Med] 8 LVCD left ventricular conduction defect (心臓の)左心室導通欠損. 左心室内通過障害.left ventricular conduction defect; a disorder of heart; ref. IVD(intraventricular block); [Med]. 丸善「略語大辞典」JLogosID : 11881278