%0 Journal Article %T Dietary changes take two years to reduce heart attack risk %A Lyford Joanna %A Hooper L %A Summerbell CD %A Higgins JPT %J Current Controlled Trials in Cardiovascular Medicine %D 2001 %I %R 10.1186/cvm-2001-71954 %K Cardiovascular diseases %K cholesterol %K diet %U http://cvm.controlled-trials.com/paperreport/cvm-2001-71954