RT Journal Article SR Electronic T1 A Paradox Defined? JF Respiratory Care FD American Association for Respiratory Care SP 1083 OP 1084 DO 10.4187/respcare.04243 VO 60 IS 7 A1 Shipe, Ryan G YR 2015 UL http://rc.rcjournal.com/content/60/7/1083.abstract AB