Tweetorial, 1/8 40 yo,male, narrow QRS tachycardia 170 bpm. Check out step by step EP diagnostic algorithm for narrow complex tachy! #EPeeps #Cardi

Tweetorial, 1/8 40 yo,male, narrow QRS tachycardia 170 bpm. Check out step by step EP diagnostic algorithm for narrow complex tachy! #EPeeps #Cardi