PT - JOURNAL ARTICLE AU - Michal R. Pijak AU - Frantisek Gazdik TI - COX-2 inhibitors and type 4 error DP - 2003 Aug 05 TA - Canadian Medical Association Journal PG - 190--190 VI - 169 IP - 3 4099 - http://www.cmaj.ca/content/169/3/190.short 4100 - http://www.cmaj.ca/content/169/3/190.full SO - CMAJ2003 Aug 05; 169