The relationship between Q-T interval and heart rate.
D000367:Age Factors; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006327:Heart Block / Q000601:surgery; D006339:Heart Rate; D006801:Humans; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012737:Sex Factors