Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Lokesh C Wijesekera and P Nigel Leigh,Amyotrophic lateral sclerosis,Orphanet Journal of Rare Diseases,1750-1172,Springer Science and Business Media LLC,2009-02-03,4,1,3,https://cir.nii.ac.jp/crid/1361137046068949120,https://doi.org/10.1186/1750-1172-4-3