Bhave NM, Mor-Avi V, Kachenoura N, Freed BH, Vannier M, Dill K, Lang RM, Patel AR. Analysis of myocardial perfusion from vasodilator stress computed tomography: does improvement in image quality by iterative reconstruction lead to improved diagnostic accuracy? J Cardiovasc Comput Tomogr. 2014 May-Jun; 8(3):238-45.