Portuguese recommendations for the management of transthyretin amyloid cardiomyopathy (Part 1 of 2): Screening, diagnosis and treatment. Developed by the Task Force on the management of transthyretin amyloid cardiomyopathy of the Working Group on Myocardial and Pericardial Diseases of the Portuguese Society of Cardiology Nuno Marques; Sílvia Aguiar Rosa; Filipa Cordeiro; Raquel Menezes Fernandes; Catarina Ferreira; Dina Bento; Dulce Brito; Nuno Cardim; Luís Lopes; Olga Azevedo;

Effect of vitamin D supplements on left ventricular ejection fraction in patients with heart failure: A systematic review and meta-analysis of randomized controlled trials Aryan Naghedi; Hasan Haghaninejad; Hamidreza Varastehravan; Arvin Naghedi; Nima Farshadi;

The burden of infective endocarditis in Portugal in the last 30 years ¿ a systematic review of observational studies Catarina de Sousa; Ruy M. Ribeiro; Fausto J. Pinto;