@article {cokkinos1971pacemaker,
	title = {Pacemaker-induced supernormal atrioventricular conduction},
	journal = {Chest},
	volume = {60},
	number = {5},
	year = {1971},
	pages = {509{\textendash}512},
	publisher = {Elsevier},
	author = {Cokkinos, Dennis V and Leatherman, Louis L and Leachman, Robert D and Hall, Robert J}
}
