A new and easy parameter to predict the requirement for permanent pacemaker implantation after transaortic valve implantation: aortic knob calcification - Özderya, Ahmet; Yerlikaya, Murat G.; Aslan, Ahmet O.; Konuş, Ali H.; Şahin, Sinan; Korkmaz, Hatice A. A.; Sayın, Muhammet R.; Akyüz, Ali R. (Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej, 2024)