Effects of statins on endothelial function and lipid profile in HIV infected persons receiving protease inhibitor-containing anti-retroviral combination therapy: a randomised double blind crossover trial. Issue 1 (29th March 2005) - Hürlimann, D; Chenevard, R; Ruschitzka, F; Flepp, M; Enseleit, F; Béchir, M; Kobza, R; Muntwyler, J; Ledergerber, B; Lüscher, T F; Noll, G; Weber, R