2) Ravdin J I and Stauffer W M. Entamoeba histolytica (Amebiasis). In Mandell G L (ed.), Principles and Practice of Infectious Diseases. Elsevier Churchill Livingstone, Philadelphia, 2005; p.3097-111.
3) Haque R, Huston C D, Hughes M, et al: Amebiasis. N Engl J Med 2005; 348: 1565-73
4) Okhuysen P C: Traveler's diarrhea due to intestinal protozoa. Clin Infect Dis 2001; 33;110-4
5) Aucott J N and Ravdin J L Amebiasis and “nonpathogenic” intestinal porotozoa. Infect Dis Clin North Am 1993; 7: 467-85