@misc{indiciaede590fa8e538, title = {SGPG in ALS.}, author = {A Steck and J M Gabriel and J C Antoine and D Michel}, year = {1996}, doi = {10.1212/wnl.46.4.1195-c}, url = {https://pubmed.ncbi.nlm.nih.gov/8780141/}, note = {Source identifier: 8780141} }