Volume 20-Issue 1-4-2013 KAP of mothers of Sickle Cell Disease children regarding childbearing and marital choices for their children in Qatif. Investigation of a Measles Outbreak in Buraidah, Qassim Region, Saudi Arabia, 2011. Perception of HIV infection and sexually transmitted diseases by drug addicts in Saudi Arabia. Head lice outbreak among Kindergarten children, Riyadh, 2011.