Department of Cardiology, Zhejiang Key Laboratory of Cardiovascular Intervention and Precision Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang ...

BACKGROUND: Evaluation of whether dyspnea has a cardiac cause is essential. Guidelines from 2016 were reported to result in a ...

Research studies in cardiovascular epidemiology assessing the relationship between a primary exposure and a health outcome must account for the presence of what are often called third variables, ...