PT - JOURNAL ARTICLE AU - T. P. Klassen TI - Glucocorticoids in the treatment of croup: barking up the right tree DP - 1998 Nov 03 TA - Canadian Medical Association Journal PG - 1121--1122 VI - 159 IP - 9 4099 - http://www.cmaj.ca/content/159/9/1121.short 4100 - http://www.cmaj.ca/content/159/9/1121.full SO - CMAJ1998 Nov 03; 159