Transcatheter Paravalvular Leak Closure With Covered Stent Tract and Vascular Plug: Tootsie Roll Technique. - Ueyama HA; Greenbaum AB; Xie JX; Shekiladze N; Gleason PT; Byku I; Devireddy CM; Hanzel GS; Block PC; Babaliaros VC (JACC. Cardiovascular interventions, 2024)