Volume 16-Issue 3-2009 Alkhurma Hemorrhagic fever outbreak in Najran city, Southern Saudi Arabia, 2006-2009. Pattern of diseases among visitors of Mina Health Centers during Hajj season, 1429 H (2008G). Evaluation of buses and bus drivers in Al-Madinah Al-Monawarah during hajj Season 1429 H - 2008 G.