I. A.-J. Thanoon, H. A. Abdul-Jabbar, and D. A. Taha, “Oxidative Stress and C-Reactive Protein in Patients with Cerebrovascular Accident (Ischaemic Stroke) : The role of Ginkgo biloba extract”, Sultan Qaboos Univ Med J, vol. 12, no. 2, pp. 197–205, May 2012.