@article {paizis2009percutaneous,
	title = {Percutaneous coronary intervention for chronic total occlusions: the role of side-branch obstruction.},
	journal = {EuroIntervention: journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology},
	volume = {4},
	number = {5},
	year = {2009},
	pages = {600{\textendash}606},
	author = {Paizis, Ioannis and Manginas, Athanassios and Voudris, Vassilis and Pavlides, Gregory and Spargias, Konstantinos and Cokkinos, Dennis V}
}
