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 Grimes, David A1 Fitzpatrick, Megan A1 Gordon, Joyce A1 Miyasaki, Janis A1 Fon, Edward A. A1 Schlossmacher, Michael A1 Suchowersky, Oksana A1 Rajput, Alexander A1 Lafontaine, Anne Louise A1 Mestre, Tiago A1 Appel-Cresswell, Silke A1 Kalia, Suneil K. A1 Schoffer, Kerrie A1 Zurowski, Mateusz A1 Postuma, Ronald B. A1 Udow, Sean A1 Fox, Susan A1 Barbeau, Pauline A1 Hutton, Brian YR 2019 UL http://www.cmaj.ca/content/191/36/E989.abstract