Cite
MLA Citation
Umberto Manera et al.. “Regional spreading of symptoms at diagnosis as a prognostic marker in amyotrophic lateral sclerosis: a population-based study.” Journal of neurology, neurosurgery and psychiatry, vol. 91, no. 3, 2020, pp. 291–297. http://access.bl.uk/ark:/81055/vdc_100135158788.0x00003c