Khartoum, December 30, 2019, SPA -- King Salman Humanitarian Aid and Relief Center (KSrelief) has concluded here its voluntary medical campaign for adults open-heart surgeries. This campaign comes within framework of the medical campaigns to support patients and needy people in a number of countries in need. --SPA 17:49 LOCAL TIME 14:49 GMT 0021 www.spa.gov.sa/w1237480