Comparison of the accuracy of four diagnostic prediction rules for pulmonary embolism in patients admitted to the emergency department Beatriz Valente Silva; Cláudia Jorge; Rui Plácido; Miguel Nobre Menezes; Carlos Mendonça; Maria Luísa Urbano; Joana Rigueira; Ana G. Almeida; Fausto J. Pinto;

Chest pain in a patient with pulmonary arterial hypertension Diogo Ribeiras Cabral; Tatiana Guimarães; Ana G. Almeida; Paula Campos; Susana R. Martins; Pedro Canas da Silva; Fausto J. Pinto; Rui Plácido;

Association of LDL-cholesterol with prognosis in patients admitted for acutely decompensated heart failure Joana Brito; João Rin; Catarina Duarte; Sara Pereira; Pedro Morais; Nelson Cunha; Diogo Ferreira; Rafael Santos; Joana Rigueira; Fausto J. Pinto; Dulce Brito;