Das, P. K., S. Ghafur, M. Murshed, and S. K. Charkovortty. “Profile and Outcome of In-Hospital Cardiac Arrest in Coronary Care Unit of a Tertiary Care Hospital”. Cardiovascular Journal, vol. 8, no. 2, Feb. 2016, pp. 123-7, doi:10.3329/cardio.v8i2.26810.