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To determine the incidence of cardiac arrhythmias of the school children, we have performed heart
screening by the questionare and EKG and physical examination from September 1984 to October
1987 in Seoul.
1) The incidence of the cardiac arrhythmias was 1.27%.
2) There were 449 cases of heart diseases detected. Among these heart diseases there were congeni-
tal heart diseases in 82 cases (0.31%), acquired heart diseases... |
