PT - JOURNAL ARTICLE AU - Owens, Brian TI - Does health care “hot-spotting” really save money and improve care? AID - 10.1503/cmaj.1095867 DP - 2020 May 11 TA - Canadian Medical Association Journal PG - E524--E525 VI - 192 IP - 19 4099 - http://www.cmaj.ca/content/192/19/E524.short 4100 - http://www.cmaj.ca/content/192/19/E524.full SO - CMAJ2020 May 11; 192