Changes in left ventricular function and coronary blood flow velocity during isocapnic hypoxia: A cardiac magnetic resonance imaging study. Issue 1 (December 2016) - Foster, Glen; Deng, Zixin; Boulet, Lindsey; Mehta, Puja; Wei, Janet; Fan, Zhaoyang; Dharmakumar, Rohan; Noel, C; Merz, Bairey; Li, Debiao; Nelson, Michael