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Cardiology is a branch of medicine that deals with disorders of the heart as well as some parts of the circulatory system. The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology. Nurses play an extremely important role in the treatment and health care of cardiac patients. This paper is dedicated to them.
Siniša Franjić (Sat,) studied this question.