Objectives To develop a tool including exercise electrocardiography (ExECG) for patient-specific clinical likelihood estimation of patients with suspected obstructive coronary artery disease (CAD).

Correspondence to Dr Maria Carmo Pereira Nunes, Internal Medicine, School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil; mcarmo{at}waymail.com.br Objective Ischaemic stroke ...

Background The influence of marital status on the incidence of cardiovascular disease (CVD) and prognosis after CVD is inconclusive. We systematically reviewed the literature to determine how marital ...

Background The PR interval is a ubiquitous parameter available to all clinicians. Studies on associated risk have been ...