ECG Challenge: Single or Double Tachycardia?

Nair, KKMThajudeen, ANamboodiri, NValaparambil, ATharakan, J2017-03-102017-03-10201639 ,7;763-76410.1111/pace.12846https://dspace.sctimst.ac.in/handle/123456789/9625Cardiovascular System & Cardiology; EngineeringECG Challenge: Single or Double Tachycardia?