Transthoracic echocardiography is considered a Class I examination of suspected pericardial disease, according to the American Society of Echocardiography and the American Heart Association and the Society of Eruopean Cardiology.
El ecocardiograma transtorácico es un examen considerado como clase I si hay sospecha de enfermedades pericárdicas, de acuerdo con la American Society of Echocardiography, la American Heart Association, y la Eruopean Society of Cardiology.
O ecocardiograma transtorácico é um exame considerado classe I em suspeitas de doenças pericárdicas, de acordo com a American Society of Echocardiography e a American Heart Association, e pela European Society of Cardiology.