RT Journal Article SR Electronic T1 Henoch–Schönlein purpura JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E393 OP E393 DO 10.1503/cmaj.151072 VO 188 IS 15 A1 Guo, Danny A1 Lam, Joseph M. YR 2016 UL http://www.cmaj.ca/content/188/15/E393.abstract