Contents Issue 2 April 2012 Volume 19, Issue 2 , 2012 View pdf Assessment of knowledge, attitude and practices of Omani Ministry of Health physicians toward surveillance system, in Dakhliyah region, Oman. Salem Hamed Saif Al-Busaidi, Randa Nooh Knowledge and attitude of nurses in Renal Dialysis Units regarding infection control, Riyadh city, Saudi Arabia, 2012. Ibraheem Mohammed Ali Al-Nahellah, Randa Nooh Etiology of Upper Respiratory Tract Infection among International Pilgrims arriving for Hajj 2010 G. Nagham Khalid AbdulMatloup, Abdul Jamil Choudhry, Mohammed AbdulAziz Al-Mazroa
