Multi-Drug Resistance in Health Care-Associated Bacteremia in Intensive Care Units at King Fahad Specialized Hospital, Buraidah, Saudi Arabia Research Authors Khaled M. Hassanein, Marwa Salah Mostafa1, Raafat El- Sanhoty Research Department Department of Microbiology and Immunology Research Journal Journal of Microbiology Research 2012, 2(6): 152-156