Tajum Nisha. A, Sunitha kumari, Sureka.S, Suvetha.G, Swetha.T, Thamizharasi.K, Vijiyalakshmi, Vinitha.D, Vinothini.C, R, R. , R. K. Ravichandran and Malarvizhi. S 2021. A study to Determine the Knowledge on Early Signs of Myocardial Infarction among Adult patients in Medicine OPD at Pondicherry Institute of Medical Sciences, Pondicherry. Research & Review: Management of Emergency and Trauma Nursing (e-ISSN: 2582-0494). 3, 1 (Feb. 2021), 7–9.