@misc{indiciae9ddc6ab0ddfb, title = {Amyotrophic lateral sclerosis.}, author = {F H Norris and U K Sang and E H Denys and K C Archibald and C Lebo}, year = {1978}, url = {https://pubmed.ncbi.nlm.nih.gov/682684/}, note = {Source identifier: 682684} }