How Oxygen Masks in Upper Endoscopies can Improve Patient and Staff Safety January 13, 2022 by Tim Valli by René M. Gonzalez, MD and Julie Johnson ENDO-Pro-Article-2021Download Please leave this field empty Oh hi there 👋It’s nice to meet you. Stay current on the latest new anesthesia products. Subscribe today! Email Address * We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription. Share this:TweetPrintEmail Related News