Validation of a new strength measurement device for amyotrophic lateral sclerosis clinical trials.
Andres PL, Skerry LM, Munsat TL, Thornell BJ, Szymonifka J, Schoenfeld DA, Cudkowicz ME. Validation of a new strength measurement device for amyotrophic lateral sclerosis clinical trials. Muscle Nerve. 2012 Jan; 45(1):81-5.