@article {cokkinos2003p2227,
	title = {P2227 Randomized comparison of balloon angioplasty and stent implantation guided by flow velocity measurement: In-hospital results and long-term outcome},
	journal = {European Heart Journal},
	volume = {5},
	number = {24},
	year = {2003},
	pages = {424},
	author = {Cokkinos, D.V. and Voudris, V and Serruys, PW}
}
