@misc{indiciaea4458ccb99ac, title = {Motor neuron disease.}, author = {P N Leigh and K Ray-Chaudhuri}, year = {1994}, doi = {10.1136/jnnp.57.8.886}, url = {https://pubmed.ncbi.nlm.nih.gov/8057109/}, note = {Source identifier: 8057109} }