PT - JOURNAL ARTICLE AU - Laurence Hirsch TI - Randomized clinical trials: What gets published, and when? DP - 2004 Feb 17 TA - Canadian Medical Association Journal PG - 481--483 VI - 170 IP - 4 4099 - http://www.cmaj.ca/content/170/4/481.short 4100 - http://www.cmaj.ca/content/170/4/481.full SO - CMAJ2004 Feb 17; 170