Frailty as a predictor of delayed discharge and 12-month mortality following transcatheter aortic valve implantation - Nirav Patel; Jacob Brubert; Marco Ballabio; Wen Hui Teh; Oluwamayowa Omoniyi; Luigia D?Errico; Nicholas Evans; Jayesh Singh; Michael O'Sullivan; Will Davies; Charis Costopoulos; Pierluigi Costanzo (Journal of Geriatric Cardiology, 2026)