PT - JOURNAL ARTICLE AU - Ken Flegel AU - Matthew B. Stanbrook TI - To keep patients with COPD out of hospital, look beyond the lungs AID - 10.1503/cmaj.181462 DP - 2018 Dec 03 TA - Canadian Medical Association Journal PG - E1402--E1403 VI - 190 IP - 48 4099 - http://www.cmaj.ca/content/190/48/E1402.short 4100 - http://www.cmaj.ca/content/190/48/E1402.full SO - CMAJ2018 Dec 03; 190