Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) PERAHIA DG,Switching to duloxetine in selective serotonin reuptake inhibitor non- and partial-responders : effects on painful physical symptoms of depression,J Psychiatr Res,,,2009,43,,512-518,https://cir.nii.ac.jp/crid/1573668925828971776,