![Racial bias and reproducibility in pulse oximetry among medical and surgical inpatients in general care in the Veterans Health Administration 2013-19: multicenter, retrospective cohort study | The BMJ Racial bias and reproducibility in pulse oximetry among medical and surgical inpatients in general care in the Veterans Health Administration 2013-19: multicenter, retrospective cohort study | The BMJ](https://www.bmj.com/content/bmj/378/bmj-2021-069775/F1.medium.jpg)
Racial bias and reproducibility in pulse oximetry among medical and surgical inpatients in general care in the Veterans Health Administration 2013-19: multicenter, retrospective cohort study | The BMJ
![Wellue Pulse Oximeter, Bluetooth Fingertip Oxygen Monitor with Pulse Rate Measure and Abnormal Reminder, Free APP, Batteries and Lanyard Included, Black, FS20F - Walmart.com Wellue Pulse Oximeter, Bluetooth Fingertip Oxygen Monitor with Pulse Rate Measure and Abnormal Reminder, Free APP, Batteries and Lanyard Included, Black, FS20F - Walmart.com](https://i5.walmartimages.com/asr/51658e9f-0db0-41d1-ac45-f4ffca71738e.b7895bc0ed4376a7aab3cd7b36d88f4e.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Wellue Pulse Oximeter, Bluetooth Fingertip Oxygen Monitor with Pulse Rate Measure and Abnormal Reminder, Free APP, Batteries and Lanyard Included, Black, FS20F - Walmart.com
![Pulse Oximetry: The Redness of Blood in Patient Monitoring, Health Screening, and Sports Physiology | SciTech Connect Pulse Oximetry: The Redness of Blood in Patient Monitoring, Health Screening, and Sports Physiology | SciTech Connect](https://scitechconnect.elsevier.com/wp-content/uploads/2016/02/pulse-oximeter.jpg)