PT - JOURNAL ARTICLE AU - Madhu K. Natarajan AU - Rizwan Afzal TI - Relative risks or odds ratios? DP - 2003 Jun 10 TA - Canadian Medical Association Journal PG - 1529--1529-a VI - 168 IP - 12 4099 - http://www.cmaj.ca/content/168/12/1529.2.short 4100 - http://www.cmaj.ca/content/168/12/1529.2.full SO - CMAJ2003 Jun 10; 168