Budhathoki, A., A. Maskey, R. Malla, S. Rajbhandari, D. Basnet, R. Simkhada, R. Tamrakar, K. C. Adhikari, B. Shrestha, C. R. Sharma, M. Koirala, S. Bhandari, S. Shrestha, and B. R. Baral. “Prognostic Value of Frontal QRST Angle and in Hospital Outcome in ST- Segment Elevation Myocardial Infarction Patients Undergoing Primary Percutaneous Coronary Angioplasty”. Nepalese Heart Journal, vol. 18, no. 2, Nov. 2021, pp. 21-25, doi:10.3126/njh.v18i2.40396.