Faheem Mahmood, Mudassar Ali, Sahar Mudassar, Sadia Islam, Shoaib Ahmed, Amna Mubeen, Amal Shaukat. “Comparative Study of Different Heart Rates in Diabetic Individuals of Variable Levels of Disease Severity and Complications”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 03, Apr. 2022, p. 216, doi:10.53350/pjmhs22163216.