Kolte D, Khera S, Vemulapalli S, Dai D, Heo S, Goldsweig AM, Aronow HD, Elmariah S, Inglessis I, Palacios IF, Thourani VH, Sharaf BL, Gordon PC, Abbott JD. Outcomes Following Urgent/Emergent Transcatheter Aortic Valve Replacement: Insights From the STS/ACC TVT Registry. JACC Cardiovasc Interv. 2018 06 25; 11(12):1175-1185.