Design and Implementation of a Multi‐Center Trial of <scp> <sup>129</sup> Xe </scp> Gas Exchange <scp>MRI</scp> and <scp>MRS</scp> to Evaluate Longitudinal Progression of <scp>COPD</scp>Bastiaan Driehuys, David Mummy, Eric A. Hoffman et al.|Journal of Magnetic Resonance Imaging|2025Cited by 8