Dose–response relationship of duloxetine in placebo-controlled clinical trials in patients with major depressive disorder.Published in:Psychopharmacology, 2006, v. 188, n. 3, p. 273, doi. 10.1007/s00213-006-0505-1By:Bech, Per;Kajdasz, Daniel K.;Porsdal, VibekePublication type:Article