PT - JOURNAL ARTICLE AU - Shailesh Bihari AU - Andrew D. Bersten TI - High-flow nasal cannula oxygen therapy in acute hypoxemic respiratory failure: Proceed with caution AID - 10.1503/cmaj.161303 DP - 2017 Feb 21 TA - Canadian Medical Association Journal PG - E258--E259 VI - 189 IP - 7 4099 - http://www.cmaj.ca/content/189/7/E258.short 4100 - http://www.cmaj.ca/content/189/7/E258.full SO - CMAJ2017 Feb 21; 189