Long-Term Follow-Up Following Stent-in-Stent for Stenosis Caused by Late Endothelialization of Self-Expanding Aortic Valve Struts.

Competing Interests: Funding Support and Author Disclosures Dr Naganuma is a clinical proctor of TAVI for Edwards Lifesciences and Medtronic. The authors have reported that they have no relationships relevant to the contents of this paper to disclose.