RT Journal Article SR Electronic T1 Patient-Centric LTOT: No Room for Complacency JF Respiratory Care FD American Association for Respiratory Care SP 536 OP 537 DO 10.4187/respcare.01288 VO 56 IS 4 A1 Patrick J Dunne A1 Robert W McCoy YR 2011 UL http://rc.rcjournal.com/content/56/4/536.abstract AB