“…All translated versions made available to the EURO-HARPID project had been used earlier in clinical trials, and research data of some versions had been published earlier. (Verhey et al, 1988;Ihl and Weyer, 1993;Lucca et al, 1996;Puel and Hugonot-Diener, 1996;Peña-Casanova, 1997;Peña-Casanova et al, 1997). The Swedish participants made a new translation because so many different unofficial versions were in use in Sweden.…”