"Masataka;Ueda|Tomoko;Tetsunaga|Tomonori;Tetsunaga|Keiichiro;Nishida|Ryo;Takatori|Hisakazu;Shitozawa|Koji;Uotani|Kennsuke;Shinohara|Yoshiaki;Oda|Toshifumi;Ozaki|","Insomnia among patients with chronic pain A retrospective study","Medicine","0025-7974","2024-08-09","103","32","e39113","","isVersionOf https://doi.org/10.1097/MD.0000000000039113","39121265","001287977800045","https://ousar.lib.okayama-u.ac.jp/67556","10.1097/MD.0000000000039113"