Salvador 624 Views June 27, 2016, 03:05:25 AM Question Solved Share Tweet MSA is characterized by which one of the following? A. Akinetic-rigid syndrome B. Cerebellar signs C. Autonomic dysfunction D. All of the above Sheryl June 27, 2016, 03:12:00 AM #1 Answer ANS: D Rationale: MSA is characterized by akinetic-rigid syndrome, cerebellar signs, autonomic dysfunction, and corticospinal tract dysfunction. Morton June 27, 2016, 03:15:12 AM #2 Thanks for the Q & A. I was looking for it.