RT Journal Article SR Electronic T1 Using SpO2: Not as Simple as It Seems JF Respiratory Care FD American Association for Respiratory Care SP 708 OP 712 DO 10.4187/respcare.10955 VO 68 IS 5 A1 Hess, Dean R YR 2023 UL http://rc.rcjournal.com/content/68/5/708.abstract AB