@article {cokkinos1985correlations,
	title = {Correlations of systolic time intervals and radionuclide angiography at rest and during exercise},
	journal = {American heart journal},
	volume = {109},
	number = {1},
	year = {1985},
	pages = {104{\textendash}112},
	publisher = {Mosby},
	author = {Cokkinos, Dennis V and DePuey, E Gordon and Rivas, Armando H and de Castro, Carlos M and Burdine, John A and Leachman, Robert D and Hall, Robert J}
}
