@misc{indiciae37398b8fd1c0, title = {Spirometry in amyotrophic lateral sclerosis.}, author = {R J Fallat and B Jewitt and M Bass and B Kamm and F H Norris}, year = {1979}, doi = {10.1001/archneur.1979.00500380044004}, url = {https://pubmed.ncbi.nlm.nih.gov/420626/}, note = {Source identifier: 420626} }