Borel, Alain, Fabrice Yerly, Lothar Helm, and André E. Merbach. 2004. “Molecular Dynamics Simulations of the Internal Mobility of Gd3+-Based MRI Contrast Agents: Consequences for Water Proton Relaxivity”. CHIMIA 58 (4): 200. https://doi.org/10.2533/000942904777678055.