PT - JOURNAL ARTICLE AU - D. L. Sackett AU - J. Parkes TI - Teaching critical appraisal: no quick fixes DP - 1998 Jan 27 TA - Canadian Medical Association Journal PG - 203--204 VI - 158 IP - 2 4099 - http://www.cmaj.ca/content/158/2/203.short 4100 - http://www.cmaj.ca/content/158/2/203.full SO - CMAJ1998 Jan 27; 158