Sultan, A., Khanum, S. and Naz, N. 2026. The impact of Orem self-care theory on health behaviours modification among myocardial infarction patients: a quasi-experimental study. Journal of the Pakistan Medical Association. 76, 07 (Jun. 2026), 1107–1111. DOI:https://doi.org/10.47391/JPMA.30333.