PT - JOURNAL ARTICLE AU - Samantha H Dallefeld AU - Tracy G Spears AU - Kanecia O Zimmerman TI - The Challenges of Identifying an Oxygenation Index Threshold for Increased Mortality in Pediatric Acute Respiratory Failure AID - 10.4187/respcare.05863 DP - 2017 Oct 01 TA - Respiratory Care PG - 1375--1376 VI - 62 IP - 10 4099 - http://rc.rcjournal.com/content/62/10/1375.short 4100 - http://rc.rcjournal.com/content/62/10/1375.full