Transcatheter aortic valve implantation with self-expanding valves and the impact of balloon predilatation: the DIRECT II trial.
Koliastasis L, Doundoulakis I, Rychter J, Zembala M, Ninios V, Ninios I, Evangelou S, Katsimagklis G, Mastrokostopoulos A, Moraitis S, Komporozos C, Hamilos M, Skalidis