TI - Diagnostic accuracy of Doppler ultrasonography for assessment of internal thoracic artery graft patency AU - Yay, K. AU - Boysan, E. AU - Utku Ünal, E. AU - Çicekçioğlu, F. AU - Tola, M. AU - Kocabeyoğlu, S. AU - Başar, V. AU - Katırcıoğlu, F. SO - The Anatolian Journal of Cardiology 2014;14:286-291. DO - 10.5152/akd.2014.4684