PT - JOURNAL ARTICLE AU - Mirjam J. Knol AU - Saskia Le Cessie AU - Ale Algra AU - Jan P. Vandenbroucke AU - Rolf H.H. Groenwold TI - Overestimation of risk ratios by odds ratios in trials and cohort studies: alternatives to logistic regression AID - 10.1503/cmaj.101715 DP - 2012 May 15 TA - Canadian Medical Association Journal PG - 895--899 VI - 184 IP - 8 4099 - http://www.cmaj.ca/content/184/8/895.short 4100 - http://www.cmaj.ca/content/184/8/895.full SO - CMAJ2012 May 15; 184