Ahmed, D. W., and D. Y. RAZA. “COMBINED CAROTID ENDARTERECTOMY (CEA) AND CORONARY ARTERY BYPASS GRAFTING (CABG): IMPACT ON MORBIDITY AND MORTALITY”. Pakistan Heart Journal, vol. 42, no. 3-4, June 2012, doi:10.47144/phj.v42i3-4.107.