Response to letters regarding article, “cerebral embolization during transcatheter aortic valve implantation: a transcranial Doppler study”. - Kahlert, Philipp; Al-Rashid, Fadi; Döttger, Philipp; Mori, Kathrine; Plicht, Björn; Wendt, Daniel; Bergmann, Lars; Kottenberg, Eva; Schlamann, Marc; Mummel, Petra; Holle, Dagny; Thielmann, Matthias; et al. (Circulation, 2013)