RT Journal Article SR Electronic T1 Another mini-masterpiece JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1391 OP 1391 DO 10.1503/cmaj.1150075 VO 187 IS 18 A1 Duncan S. Armstrong YR 2015 UL http://www.cmaj.ca/content/187/18/1391.2.abstract