TY - JOUR T1 - Croup in children JF - Canadian Medical Association Journal JO - CMAJ SP - 1317 LP - 1323 DO - 10.1503/cmaj.121645 VL - 185 IS - 15 AU - Candice L. Bjornson AU - David W. Johnson Y1 - 2013/10/15 UR - http://www.cmaj.ca/content/185/15/1317.abstract N2 - ER -