King Salman Humanitarian Aid and Relief Center (KSrelief) is carrying out a volunteer open-heart surgery and catheterization project for children in Dar Al-Salam, Tanzania, from September 4 to 15.The KSrelief volunteer medical team has already successfully carried out five open-heart surgeries and 45 cardiac catheterization procedures.The initiative is part of the ongoing volunteer medical projects provided by the Kingdom of Saudi Arabia through its humanitarian arm, KSrelief, to assist people in need around the world.Source: Saudi Press Agency