Ain, Q. ul, S. Q. Abbasi, R. Sattar, G. Mansoor, E. Ahmed, N. ul Ain, and S. Ashiq. “Pattern of Pro-Angiogenic Serum Placental Growth Factor in Gestational Hypertensive Women”. Journal of the Dow University of Health Sciences (JDUHS), vol. 14, no. 2, Aug. 2020, pp. 72-76, doi:10.36570/jduhs.2020.2.925.