RT Journal Article SR Electronic T1 Pulse Oximeter Bias and Inequities in Retrospective Studies––Now What? JF Respiratory Care FD American Association for Respiratory Care SP 1633 OP 1636 DO 10.4187/respcare.10654 VO 67 IS 12 A1 Kelvin L Moore, Jr A1 Koa Gudelunas A1 Michael S Lipnick A1 Philip E Bickler A1 Carolyn M Hendrickson YR 2022 UL http://rc.rcjournal.com/content/67/12/1633.abstract AB