Prevalence of Traditional Herbs and Supplements Use Among Hypertensive Patients in Om Elamad Health Center, Al-Hadid, Dua, Musa Raad Jaber, Al-Talhuni Ahmad, and Alkrad Jamal Alyoussef , Pharmacognosy Journal, November 2020, Volume 12, Issue 6s, p.1612-1622, (2020)