Chai, Xubin, et al. “Assessing Disuse Atrophy in Calf Muscles through CEST-MRI: A Quantitative Analysis of Phosphocreatine Concentration”. American Journal of Translational Medicine, vol. 7, no. 4, Dec. 2023, pp. 389-93, https://journals3.publicknowledgeproject.org/index.php/ajtm/article/view/3016.