Measurement Performance of Two Continuous Tissue Glucose Monitoring Systems Intended for Replacement of Blood Glucose MonitoringParts of the data have previously been presented at the 77th Scientific Sessions of the American Diabetes Association in San Diego, CA; June 9–13, 2017 and at the 17th Annual Diabetes Technology Meeting in Bethesda, MD, November 2–4, 2017.Trial number: DRKS00011920; registered at the Deutsches Register Klinischer Studien (German clinical trials register), an approved Primary Register in the WHO International Clinical Trials Registry Platform.