Anatomy, histology, and pathology of the cardiac conduction system: Part II.

@article{Waller1993AnatomyHA,
  title={Anatomy, histology, and pathology of the cardiac conduction system: Part II.},
  author={Bruce Frank Waller and Lawrence E. Gering and N. A. Branyas and John D. Slack},
  journal={Clinical cardiology},
  year={1993},
  volume={16 4},
  pages={
          347-52
        }
}
Normal anatomic and histologic features of the atrioventricular junction (transitional cell zone, atrioventricular node, penetrating portion of bundle) and the bifurcation of the penetrating portion into bundle branches are reviewed. Terminal ventricular Purkinje fibers are also discussed.