U Welhenge, C., 		Fernando, K., 		Fernando, J., 		Deshapriya, P., 		Lekamge, M., 		Kasturiratne, A., & 		De Silva, A.
(2026).
 Validity of the HEART Score as an Early Assessment Tool for Acute Coronary Syndrome in a Sri Lankan Population: A Single-Centre External Validation Pilot Study.
<em>Medical Research Archives, 14</em>(6).
doi:10.18103/mra.2026.0283