The Natural History of Motoneuron Loss in Amyotrophic Lateral Sclerosis
Neurol 38:409-413, Munsat,T.L.,et al, 1988
Use of Composite Scores (Megascores) to Measure Deficit in Amyotrophic Lateral Sclerosis
Neurol 38:405-408, Andres,P.L.,et al, 1988
A Rating Scale for Amyotrophic Lateral Sclerosis:Description & Preliminary Experience
Ann Neurol 22:328-333, Appel,V.,et al, 1987