Vnitr Lek 1987, 33(1):13-17
[Contrast echocardiography in persons with normal echocardiographic findings: possibilities of detecting patent foramen ovale].
Keywords: Adolescent; Adult; Aged; Contrast Media; Echocardiography, methods, ; Female; Heart Septal Defects, Atrial, diagnosis, ; Humans; Male; Middle Aged
Published: January 1, 1987 Show citation