RT Journal Article SR Electronic T1 Canadian guideline for Parkinson disease JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E989 OP E1004 DO 10.1503/cmaj.181504 VO 191 IS 36 A1 David Grimes A1 Megan Fitzpatrick A1 Joyce Gordon A1 Janis Miyasaki A1 Edward A. Fon A1 Michael Schlossmacher A1 Oksana Suchowersky A1 Alexander Rajput A1 Anne Louise Lafontaine A1 Tiago Mestre A1 Silke Appel-Cresswell A1 Suneil K. Kalia A1 Kerrie Schoffer A1 Mateusz Zurowski A1 Ronald B. Postuma A1 Sean Udow A1 Susan Fox A1 Pauline Barbeau A1 Brian Hutton YR 2019 UL http://www.cmaj.ca/content/191/36/E989.abstract