Division of General Medicine;
Department of Medicine;
Beth Israel Deaconess Medical Center;
Boston;
MA 02215;
United States;
Division of Cardiovascular Medicine;
Department of Medicine;
Beth Israel Deaconess Medical Center;
Boston;
MA 02215;
United States;
Transcatheter aortic valve implantation; Meta-analysis; Femoral access; Radial access; Secondary access; Transcatheter aortic valve replacement;