ParryEHO. Dracunculiasis. In: Principles of Medicine in Africa. 2nd edn. Oxford: Oxford University Press, 1984:503–8.
2.
OseiLBadoeEA. Infections by nematodes and trematodes. In: BadoeEAArchampongEQJajaMOA, eds. Principles and Practice of Surgery Including Pathology in the Tropics. 2nd edn. Accra: Ghana Publishing Corporation, 1994:45–6.
3.
Karan JavalDK. Filariasis and dracontiasis. In: HussainI, ed. Tropical Urology and Renal Diseases. 1st edn.Edinburgh: Churchill Livingstone, 1984:291–4.
IhekwabaFN. Onchocerciasis, dracontiasis and oesophago-stomiasis. In: AdeloyeA ed. Davies Companion to Surgery in Africa. 2nd edn. Edinburgh: Churchill Livingstone, 1987:129–36.