Dr.Vijayabanu .S, “A STUDY TO ASSESS THE EFFECTIVENESS OF SELECTED NURSING STRATEGIES ON STRESS AMONG THE PATIENTS SUBJECTED TO ELECTIVE CORONARY ARTERY BYPASS GRAFT SURGERY IN A SELECTED HOSPITAL”, EPRA International Journal of Multidisciplinary Research (IJMR), vol. 9, no. 1, pp. 191–195, Jan. 2023.