RT Journal Article SR Electronic T1 Bicarbonate Level for Early Diagnosis of Obesity Hypoventilation Syndrome: Still Defining Boundaries JF Respiratory Care FD American Association for Respiratory Care SP e166 OP e166 DO 10.4187/respcare.04260 VO 60 IS 9 A1 Lemyze, Malcolm A1 Esquinas, Antonio M YR 2015 UL http://rc.rcjournal.com/content/60/9/e166.1.abstract AB