1. Xu K, Evans DB, Kawabata K, Zeramdini R, Klavus J, Murray CJ: Household catastrophic health expenditure: a multicountry analysis. Lancet. 2003, 362: 111-117. 10.1016/S0140-6736(03)13861-5.
2. Xu K, Evans DB, Kadama P, Nabyonga J, Ogwal PO, Nabukhonzo P, Aguilar AM: Understanding the impact of eliminating user fees: utilization and catastrophic health expenditures in Uganda. Soc Sci Med. 2006, 62: 866-876. 10.1016/j.socscimed.2005.07.004.
3. Nabyonga Orem J, Muthuri Kirigia J, Azairwe R, Muheki Zikusooka C, Bataringaya Wavamunno J, Ogwal Ogwang P: Cost of malaria morbidity in Uganda. Journal of Biology, Agriculture and Healthcare. 2011, 1: 35-58.
4. Tuoyo O, Fola O, Germano M, Juliet Nabyonga O, Kirigia JM: Economic burden of malaria in six countries in Africa. European Journal of Business and Management. 2011, 3: 42-62.
5. MOH: Annual Health Sector Performance Report for Financial Year 2010/2011. 2011, Kampala: Ministry of Health