@misc{indiciae5fad2dd4de60, title = {Primary hyperparathyroidism and ALS: is there a relation?}, author = {C E Jackson and A A Amato and W W Bryan and G I Wolfe and K Sakhaee and R J Barohn}, year = {1998}, doi = {10.1212/wnl.50.6.1795}, url = {https://pubmed.ncbi.nlm.nih.gov/9633730/}, note = {Source identifier: 9633730} }