"Shiho;Yoshitaka|Moritoki;Egi|Hiroshi;Morimatsu|Tomoyuki;Kanazawa|Yuichiro;Toda|Kiyoshi;Morita|","Perioperative plasma melatonin concentration in postoperative critically ill patients: Its association with delirium","Journal of Critical Care","0883-9441","2013-06","28","3","236","242","http://ousar.lib.okayama-u.ac.jp/metadata/50626","","000318552000004","https://ousar.lib.okayama-u.ac.jp/50626","10.1016/j.jcrc.2012.11.004"