14211EXTEND-001OpenThoraflex Hybrid and Relay Extension Post-Approval Study (EXTEND)NCT05639400IndustryAdultObservationalOtherShults, ChristianMedstar Washington Hospital CenterMCRN - Cardiac Surgery2021R3.1 Build 22 <a href="https://advarra.com" target="_blank">© 2024 Advarra, Inc.</a>