Introduction For centuries, Portugal and Brazil have shared a tradition of cooperation, which applies to medicine. In cardiology, for example, their national scientific societies – the Brazilian Society of Cardiology and the Portuguese Society of Cardiology – have a long history of collaboration, which extends to their journals. The Arquivos Brasileiros de Cardiologia ( Arq Bras Cardiol ), the official scientific publication of the Brazilian Society of Cardiology, with an impact factor of 1.679 in 2018 (JCR), is the most […]
