@article{3119390, title = "Is apex beat a reliable diagnostic tool of left atrial enlargement?", author = "Spartalis, M. and Iliopoulos, D.C. and Spartalis, E. and Athanasiou, A. and Troupis, T.", journal = "WORLD JOURNAL OF CARDIOLOGY", year = "2021", volume = "78", number = "3", pages = "255-256", publisher = "Japanese College of Cardiology (Nippon-Sinzobyo-Gakkai)", doi = "10.1016/j.jjcc.2021.03.011", keywords = "diagnostic value; echocardiography; heart atrium enlargement; heart left atrium; heart volume; human; left ventricular apex; Letter; palpation; cardiomyopathy; diagnostic imaging; heart atrium, Cardiomyopathies; Heart Atria; Humans" }