Fig. 3. Multiple-step diagnosis of prolonged QT interval. * Approximate QTc for heart rates between 40 and 125 beats/min. 

Fig. 3. Multiple-step diagnosis of prolonged QT interval. * Approximate QTc for heart rates between 40 and 125 beats/min. 

Close Modal
This Feature Is Available To Subscribers Only

or Create an Account

Close Modal
Close Modal