@article {karagiannis2006enhanced,
	title = {Enhanced sensitivity of dobutamine stress echocardiography by observing wall motion abnormalities during the recovery phase after acute beta-blocker administration},
	journal = {The American journal of cardiology},
	volume = {97},
	number = {4},
	year = {2006},
	pages = {462{\textendash}465},
	publisher = {Excerpta Medica},
	author = {Karagiannis, Stefanos E and Bax, Jeroen J and Elhendy, Abdou and Feringa, Herman HH and Cokkinos, Dennis V and van Domburg, Ron and Simoons, Maarten and Poldermans, Daniel}
}
