Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NICKEL MK,"Changes in instrumental activities of daily living disability after treatment of depressive symptoms in elderly women with chronic musculoskeletal pain :a double-blind, placebo-controlled trial",Aging Clin Exp Res,,,2005,17,4,163-196,https://cir.nii.ac.jp/crid/1570572701383488128,