Diniz de Paula, Wagner, et al. “Non-Invasive Assessment of Peripheral Skeletal Muscle Weakness in Idiopathic Pulmonary Fibrosis: A Pilot Study With Multiparametric MRI of the Rectus Femoris Muscle”. Multidisciplinary Respiratory Medicine, vol. 15, Nov. 2020, https://doi.org/10.4081/mrm.2020.707.