Present and future economic impact of transcatheter aortic valve replacement on the Portuguese national healthcare system Ricardo Fontes-Carvalho; Cláudio Guerreiro; Eduardo Infante Oliveira; Pedro Braga;

Non¿pharmacological treatment of refractory angina: The coronary sinus reducer, the new kid on the block Sérgio Madeira; Catarina Brízido; Luís Raposo; João Brito; Nélson Vale; Sílvio Leal; Pedro de Araújo Gonçalves; Henrique Mesquita Gabriel; Rui Campante Teles; Manuel Almeida;

Short and long-term clinical impact of transcatheter aortic valve implantation in Portugal according to different access routes: Data from the Portuguese National Registry of TAVI Cláudio Guerreiro; Pedro Carrilho Ferreira; Rui Campante Teles; Pedro Braga; Pedro Canas da Silva; Lino Patrício; João Carlos Silva; José Baptista; Manuel de Sousa Almeida; Vasco Gama Ribeiro; Bruno Silva; João Brito; Eduardo Infante Oliveira; Duarte Cacela; Sérgio Madeira; João Silveira;