Chakravortty, S., Khan, M., Kundu, S., Barua, S., Dutta, B., Uddin, M., Islam, A., Ullah, M., & Majumder, A. (2012). Correlation of Heart Rate Variability and 24- hour Mean Heart Rate with TIMI Risk Score in Acute ST-Segment Elevation Myocardial Infarction. Cardiovascular Journal, 4(1), 8–12. https://doi.org/10.3329/cardio.v4i1.9383