Figure 031_4093. Preexcitation syndrome: short PR interval, delta wave on the ascending arm of the R wave (arrow), ST segment and T wave discordant with the QRS complex. - McMaster Textbook of Internal Medicine

Figure 031_4093.
Preexcitation syndrome: short PR interval, delta wave on the ascending arm of the R wave (arrow), ST segment and T wave discordant with the QRS complex.

Figure 031_4093. Preexcitation syndrome: short PR interval, delta wave on the ascending arm of the R wave (arrow), ST segment and T wave discordant with the QRS complex.