[ANALYSIS OF THE RELATIONSHIP OF THE P WAVE AND P-Q SEGMENT OR THE MACRUZ INDEX AND ITS CLINICAL IMPORTANCE].
D006332:Cardiomegaly; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D010827:Physiology
ELECTROCARDIOGRAPHY; HEART; HEART ENLARGEMENT; PHYSIOLOGY
ANALISI DEL RAPPORTO ONDA P/SEGM. P-Q O INDICE DI MACRUZ E SUA IMPORTANZA CLINICA.