[How to measure the effect of risk reduction?].
Wisløff
Torbjørn F
TF
Senter for medisinsk metodevurdering, SINTEF Unimed, Oslo. torbjorn.wisloff@sintef.no
Kristiansen
Ivar Sønbø
IS
D006801:Humans; D009664:Norway; D011634:Public Health; D012307:Risk Factors; D040242:Risk Reduction Behavior