1. Allen SD, Emery CL, Lyerly DM (2003) Clostridium. In: Murray PR, Baron EJ, Jorgensen JH, Pfaller MA, Yolken RH (eds) Manual of clinical microbiology, 8th edn, vol 1. ASM Press, Washington, pp 835–856
2. Bermejo M, Rodriguez-Teijeiro JD, Illera G, Barroso A, Vila C, Walsh PD (2006) Ebola outbreak killed 5000 gorillas. Science 314:1564–1564
3. Boesch C, Boesch-Achermann H (2000) The chimpanzees of the Taï forest. Oxford University Press, Oxford
4. Borriello SP (1995) Clostridial disease of the gut. Clin Infect Dis 20(Suppl 2):S242–S250
5. Chapman CA, Gillespie TR, Goldberg TL (2005) Primates and the ecology of their infectious diseases: how will anthropogenic change affect host-parasite interactions? Evol Anthropol 14:134–144