@article {alexopoulos1996hyperventilation,
	title = {Hyperventilation test in syndrome X},
	journal = {Angiology},
	volume = {47},
	number = {2},
	year = {1996},
	pages = {131{\textendash}137},
	publisher = {Sage Publications Sage CA: Thousand Oaks, CA},
	author = {Alexopoulos, Dimitrios and Olympios, Christoforos and Christodoulou, John and Fakiolas, Constantinos and Foussas, Stefanos and Cokkinos, Dennis V}
}
