Ophthalmic Epidemiology, 2:2, 77-84, DOI: 10.3109/09286589509057086

Clare E. Gilbert, Keith Waddel, Mark Wood & Allen Foster (2009) Causes of childhood blindness in East Africa: Results in 491 pupils attending 17 schools for the blind in Malawi, Kenya and Uganda

Transactions of The Royal Society of Tropical Medicine and Hygiene, Volume 88, Issue 6, 1 December 1994, Pages 711

Paul Courtright; Routine vitamin A supplementation, fever, and nutritional status in Malawian children during a drought

World health forum 1994 ; 15(‎2)‎ : 138-143

Klauss, Volker & Adala, H. S. (‎1994)‎. Traditional herbal eye medicine in Kenya / V. Klauss & H. S. Adala.

British Journal of Ophthalmology 1994;78:810-812

Courtright P, Lewallen S, Kanjaloti S, Divala DJ. Traditional eye medicine use among patients with corneal disease in rural Malawi

Malawi Medical Journal, 10(2): 34-35, 1994

Witte, D., Mauszycki, J. “After Drought” Report, Learning from the Event, 31 May -2 June 1993, Southern and Central Region, Health and Nutrition Sector, Blantyre, Malawi: Executive Summary.