Haidar Safi Eldin Abd Elrazig Saad และ Siripen Supakankunti. (2014) PERFORMANCE ANALYSIS OF PURCHASER PROVIDER SPLIT AND DIRECT SERVICE PROVISION UNDER THE NATIONAL HEALTH INSURANCE FUND IN SUDAN: PRIMARY CARE CASE STUDY IN WHITE NILE STATE. Chulalongkorn University:ม.ป.ท.Haidar Safi Eldin Abd Elrazig Saad และ Siripen Supakankunti. 2014. PERFORMANCE ANALYSIS OF PURCHASER PROVIDER SPLIT AND DIRECT SERVICE PROVISION UNDER THE NATIONAL HEALTH INSURANCE FUND IN SUDAN: PRIMARY CARE CASE STUDY IN WHITE NILE STATE. ม.ป.ท.:Chulalongkorn University;Haidar Safi Eldin Abd Elrazig Saad และ Siripen Supakankunti. PERFORMANCE ANALYSIS OF PURCHASER PROVIDER SPLIT AND DIRECT SERVICE PROVISION UNDER THE NATIONAL HEALTH INSURANCE FUND IN SUDAN: PRIMARY CARE CASE STUDY IN WHITE NILE STATE. ม.ป.ท.:Chulalongkorn University, 2014. Print.