The Burden of Motor Neuron Diseases in the United States, 1990-2021: A Systematic Analysis of the Global Burden of Disease Study 2021. Oh YS, Jung R, Yon DK, et al. The Burden of Motor Neuron Diseases in the United States, 1990-2021: A Systematic Analysis of the Global Burden of Disease Study 2021. Muscle & nerve. 2025. doi:10.1002/mus.70023 Read more