Adams, V. J., Markus, M. B., Adams, J. F., Jordaan, E., Curtis, B., Dhansay, M. A., Obihara, C. C., & Fincham, J. E. (2007). ERRATUM- Paradoxical helminthiasis and giardiasis in Cape Town, South Africa: epidemiology and control. African Health Sciences, 5(3), 276–280. https://doi.org/10.4314/ahs.v5i3.7029