@misc{indiciae969a67865845,
  title = {Quantitating progression in ALS.},
  author = {Mamede de Carvalho and Manuel Scotto and Arminda Lopes and Michael Swash},
  year = {2005},
  doi = {10.1212/01.wnl.0000162036.76024.ab},
  url = {https://pubmed.ncbi.nlm.nih.gov/15911812/},
  note = {Source identifier: 15911812}
}