Characterization of myocardial fiber orientation to assess therapeutic exosomes from cardiosphere-derived cells (CDCs) in myocardial infarcted porcine with in vivo diffusion-tensor CMR on a clinical scanner. Issue 1 (December 2016) - Nguyen, Christopher; Dawkins, James; Tunnicliffe, Elizabeth; Bi, Xiaoming; Robson, Matthew; Li, Debiao; Marbán, Eduardo