Electrical impedance myography correlates with standard measures of ALS severity.

Rutkove SB, Caress JB, Cartwright MS, Burns TM, Warder J, David WS, Goyal N, Maragakis NJ, Benatar M, Sharma KR, Narayanaswami P, Raynor EM, Watson ML, Shefner JM. Electrical impedance myography correlates with standard measures of ALS severity. Muscle Nerve. 2014 Mar;49(3):441-3. Epub 2013 Dec 19. [PubMed Link]