Effect of Obesity on Coronary Collateral Vessel Development in Patients with Coronary Artery Disease. - Tatli, Ersan; Yildiz, Mustafa; Gül, çetin; Birsin, Atilla; Karahasanoğlu, Erhan; Ozçelik, Fatih; Özbay, Gültaç (Angiology, 2005)