Ranjan, Redoy, et al. “Concurrent Carotid Endarterectomy and Off-Pump Coronary Artery Bypass Graft Surgery in Bangladesh: A Prospective Cohort Study”. Faridpur Medical College Journal, vol. 13, no. 1, Aug. 2018, pp. 2-7, doi:10.3329/fmcj.v13i1.38009.