・科学研究費助成事業データベース　KAKEN

　https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-15K08864/

・Agency for Healthcare Research and Quality (AHRQ)

　Chartbook on Care Coordination, Transitions of Care

　https://www.ahrq.gov/research/findings/nhqrdr/chartbooks/carecoordination/measure1.html

・Agency for Healthcare Research and Quality (AHRQ)

　Care Coordination

　https://www.ahrq.gov/professionals/prevention-chronic-care/improve/coordination/index.html