Takagi T
Acta Pathol Jpn. 1978 Nov;28(6):815-42. doi: 10.1111/j.1440-1827.1978.tb01274.x.
A histopathological study was made on 150 autopsied hearts according to the method of Lev in order to investigate the correlation of conduction disturbances with the branching pattern of the bundle branches. Subsequently, the study of bundle branch block and A-V block cases revealed that no explicit correlation existed between histopathological changes and functional disturbances nor between disturbances in conduction (i.e. breakdown of the physiological mechanism) and histopathological findings.
根据列夫的方法，对150例尸检心脏进行了组织病理学研究，以探讨传导障碍与束支分支模式之间的相关性。随后，对束支传导阻滞和房室传导阻滞病例的研究表明，组织病理学变化与功能障碍之间、传导障碍（即生理机制破坏）与组织病理学发现之间均不存在明确的相关性。
