RT Journal Article SR Electronic T1 An 82-year-old man with ataxia and dysarthria JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1251 OP 1254 DO 10.1503/cmaj.150573 VO 188 IS 17-18 A1 Lilian L.Y. Vivas A1 Wayne L. Gold A1 Daniel M. Mandell A1 Peter E. Wu YR 2016 UL http://www.cmaj.ca/content/188/17-18/1251.abstract