RT Journal Article SR Electronic T1 Amyotrophic dermatomyositis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E164 OP E164 DO 10.1503/cmaj.151448 VO 189 IS 4 A1 Shenoy, Sundeep A1 Thapamagar, Suman YR 2017 UL http://www.cmaj.ca/content/189/4/E164.abstract AB