Özkan, B., G. Açar, K. C. Çakalagaoglu, C. Koksal, and A. M. Esen. “A New Form of Coronary Subclavian Steal Syndrome: A Saphenous Vein Graft-Coronary-Subclavian Unidirectional Steal Syndrome”. The Heart Surgery Forum, vol. 15, no. 4, Aug. 2012, pp. 210-1, doi:10.1532/HSF98.20121004.