Sah, RK, S Rahman, APM Sohrabuzzaman, and FT Malik. “Significance of Qt Dispersion to Improve the Diagnostic Accuracy of Exercise Stress Tests for Myocardial Ischaemia”. Journal of Nepal Medical Association 41, no. 143 (January 1, 2003): 375–382. Accessed May 19, 2024. http://jnma.com.np/jnma/index.php/jnma/article/view/849.