A 42-year-old man with unilateral leg weakness
Neurol 90:e1085-e1090, Schneider, R.,et al, 2018
Amyotrophic Lateral Sclerosis
Lancet 400:1363-1380, Feldman, E.L.,et al, 2022
Epidemiology of Motor-Neuron Diseases
NEJM 288:1047, Bobwick,A.R.,et al, 1973