@article {cokkinos1973retrograde,
	title = {Retrograde ventriculoatrial conduction in complete heart block},
	journal = {American Journal of Cardiology},
	volume = {32},
	number = {1},
	year = {1973},
	pages = {127},
	publisher = {Elsevier},
	author = {Cokkinos, Dennis V and Voridis, Eutychios M}
}
