**Author details**

Manoraj Navaratnarajah\*, Amit Modi and Sunil Ohri Department of Cardiac Surgery, University Hospital Southampton, Southampton, Hampshire, United Kingdom

\*Address all correspondence to: manoraj.navaratnarajah@doctors.org.uk

© 2023 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Valve-in-Valve Transcatheter Aortic Valve Replacement: Challenges for Now and the Future DOI: http://dx.doi.org/10.5772/intechopen.112764*
