[Morphologic particularities of the P wave in healthy persons over 60 years old].
D000367:Age Factors; D000368:Aged; D002302:Cardiac Output; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Particularidades morfológicas de la onda P en personas sanas mayores de 60 años.