The Letter to the Editor from Felix Gurtner that challenges the nature and representation of the "Swiss Report" was commonly linked to via the PDF on the Swiss Medical Weekly site. This PDF has been removed and is now returning a 404.
I've located the actual Letter to the Editor on the Swiss Medical Weekly website though. If you reference this often you'll want to update your bookmarks to this;
 Felix Gurtner, MD, MSc, Federal Office of Public Health FOPH, Health and Accident Insurance Directorate, 3003 Bern, Switzerland,