Iqbal, M. N., A. Ashraf, I. Iqbal, A. Iqbal, S. Alam, و F.- un-N. Yunus. "Incidence of Hypertension Among Various Age Groups in Narowal, Pakistan". International Journal of Nanotechnology and Allied Sciences, م 2, عدد 2, نوفمبر، 2018, ص 12-15, https://psmjournals.org/index.php/ijnas/article/view/238.