Kreuzer Peter, Landgrebe Michael, Hajak Göran, Burger Sarah Julia, Langguth Berthold
Department of Psychiatry, Psychotherapy and Psychosomatics, and University of Regensburg, Regensburg, Germany.
J Clin Pharmacol. 2012 Feb;52(2):266-8. doi: 10.1177/0091270010396712.