ROURKELA: Researchers at the National Institute of Technology-Rourkela (NIT-R) have developed an effective upgrade to ...

In 2013, Evertz and Brugada 1 reported a case in which a 12-lead ECG revealed a narrow QRS complex tachycardia, ultimately diagnosed as AVNRT with 2:1 atrioventricular conduction. During the ...