Marin, B. et al. Variation in worldwide incidence of amyotrophic lateral sclerosis: a meta-analysis. Int. J. Epidemiol. 46, 57–74 (2017).
Cronin, S., Hardiman, O. & Traynor, B. J. Ethnic variation in the incidence of ALS: a systematic review. Neurology 68, 1002–1007 (2007).
Sennfält, S. et al. The path to diagnosis in ALS: delay, referrals, alternate diagnoses, and clinical progression. Amyotroph. Lateral Scler. Frontotemporal Degener. 24, 45–53 (2023).
Strong, M. J. et al. Amyotrophic lateral sclerosis – frontotemporal spectrum disorder (ALS-FTSD): revised diagnostic criteria. Amyotroph. Lateral Scler. Frontotemporal Degener. 18, 153–174 (2017).
