Beta-blockers in acute coronary syndrome patients: The concept of `gradient of benefit¿ Fernando Montenegro Sá; João Morais;

Impact of the creation of specialized units for patients with hypertrophic cardiomyopathy Martín Negreira-Caamaño; Jesús Piqueras-Flores; Inmaculada Vivo-Ortega; María Arántzazu-González-Marín; Manuel Muñoz-García; Alberto Jiménez-Lozano;

Exertional chest pain is sometimes more than just coronary atherosclerosis G.J. Morgado; A.C. Gomes; I.R. Cruz; S. Carmona; P. Fazendas; I. João; A.I. Santos; L.R. Lopes; H. Pereira;