Elbarbary Mahmoud
National & Gulf Center for Evidence Based Health Practice, Department of Critical Care Medicine - College of Medicine, King Saud Bin Abdulaziz University of Health Sciences, P.O. Box 22490, Riyadh 11426, Mail Code #1413, Saudi Arabia.
J Saudi Heart Assoc. 2010 Apr;22(2):77-84. doi: 10.1016/j.jsha.2010.02.012. Epub 2010 Mar 1.