TI - Serum leptin has no effect on coronary collateral development in patients with non-ST- elevation acute coronary syndromes: an observational study AU - Günebakmaz, Ö. AU - Duran, M. AU - Akpek, M. AU - Zencir, C. AU - Elcik, D. AU - Oğuzhan, A. AU - Güngör Kaya, M. SO - The Anatolian Journal of Cardiology 2013;13:655-661. DO - 10.5152/akd.2013.187