Of Tracts, Rings, Nodes, Cusps, Sinuses, and Arrhythmias-A Comment on Szili-Torok et al.'s Paper Entitled "The 'Dead-End Tract' and Its Role in Arrhythmogenesis". J. Cardiovasc. Dev. Dis. 2016, 3, 11.

In the review, now published as part of the special issue devoted to the development of the conduction tissues, de Vries and his colleagues discuss the potential role of the so-called "dead-end tract" as a substrate for arrhythmogenesis [1].[...].