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A transparent overlay for reading pediatric electrocardiograms |
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| Authors: | Joseph Wartak M.D. |
| Abstract: | A transparent overlay depicting images of the QRS complex drawn between the upper normal limits and the baseline in precordial leads in three age categories is described. By placing such images over corresponding QRS complexes in the child's record it is possible to determine in a matter of seconds whether R and S deflections are within normal limits. |
| Keywords: | Reprint requests to: Joseph Wartak M.D. Cardiovascular Surgery 11 – 105 Clinical Sciences Bldg. The University of Alberta Edmonton Alberta Canada. T6G 2G3 |
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