A. Mustafa, M. , Al-Tameemi, H.M. , Al-Hchaim, M.H. and Al-Metbai, B.R. 2020. Nurses’ Roles towards Patient undergoing Cardiac Catheterization at Al- Najaf Governorate: Patient Perspective. American Scientific Research Journal for Engineering, Technology, and Sciences. 64, 1 (Feb. 2020), 200–209.