Swedish Review
The findings by SBU Alert show that poor* evidence is available about ETS as regards side effects, risks, and short-term effects. There is no* scientific evidence demonstrating the long-term results of the method or its cost effectiveness in relation to other methods.
(Swedish Council on Technology Assessment in Health Care (SBU), the Medical Products Agency, the National Board of Health and Welfare, and the Federation of Swedish County Councils.
Published: 1999-08-30 Revised: 2002-09-30