SAEED, S. A Conceptual System on Ubiquitous Cardiovascular Health-Care System (UCHS). Sir Syed University Research Journal of Engineering & Technology, Pakistan, v. 9, n. 1, 2019. DOI: 10.33317/ssurj.109. Disponível em: https://sirsyeduniversity.edu.pk/ssurj/rj/index.php/ssurj/article/view/109. Acesso em: 20 may. 2024.