Frequency of Smoking and Smokeless Tobacco and Its Impact on In Hospital Outcomes of Patient Less Than 45 Years of Age with ACS. Indus Journal of Bioscience Research, [S. l.], v. 3, n. 2, p. 180–185, 2025. DOI: 10.70749/ijbr.v3i2.661. Disponível em: https://www.ijbr.com.pk/IJBR/article/view/661. Acesso em: 18 aug. 2025.