The Riyadh-based King Salman Humanitarian aid and Relief Center (KSrelief) signed today three executive programs to treat 500 injured and wounded Yemenis in partnership with a number of private hospitals in the provinces of Aden and Taiz in Yemen. The program contracts were signed by Assistant General Supervisor of Operations and Programs Ahmed bin Ali Al-Bayez, in the presence of the Minister of Public Health and Population Dr. Nasir Baoum.