%0 Journal Article %T Coronary event risk needs to be quantified before advising aspirin for primary prevention %A Lyford Joanna %A Sanmuganathan PS %A Ghahramani P %A Jackson PR %J Current Controlled Trials in Cardiovascular Medicine %D 2001 %I %R 10.1186/cvm-2001-72100 %K Aspirin %K coronary heart disease %K primary prevention %K meta-analysis %U http://cvm.controlled-trials.com/paperreport/cvm-2001-72100