References
- Jones B. R. The prevention of blindness from trachoma. Trans Ophthalmol Soc UK 1975; 95(1)16–33
- Ward M. E. Chlamydial classification, development and structure [Review]. Br Med Bull 1983; 39(2)109–15
- Dawson C. R., Jones B. R., Tarizzo M. L. Guide to Trachoma Control in Programs for the Prevention of Blindness. World Health Organization, Geneva 1981
- McCarthy P. J. Pseudoreplication, half samples. Rev Int Stat Inst 1969; 37: 239–64
- National Center for Health Statistics. A statistical methodology for analyzing data from a complex survey: The first National Health and Nutrition examination Survey. Vital and Health Statistics series 2–92, US Government Printing Office, Washington, DC 1982, US Department of Health and Human Services publication 82–1366.
- Survey Research Center Computer Support Group. OSIRIS IV User's Manual. Institute for Social Research, Ann Arbor, MI 1979
- Bishop Y. M. M., Feinberg S. E., Holland P. W. Discrete multivariate analysis: Theory and practice. MIT Press, Cambridge, MA 1975
- Dawson D. R., Daghfous T., Messadi M., et al. Severe endemic trachoma in Tunisia: II. A controlled therapy trial of topically applied chlortetracycline and erythromycin. Arch Ophthalmol 1976; 92: 198–203
- Assad F. A., Sundaresan T. K., Yang C. Y., et al. Clinical evaluation of Taiwan trachoma control programme. Bull WHO 1971; 45: 491–509
- Tabbara K. F., Taylor P. B. Trachoma among school children in Al-Ahsa. Saudi Med J 1988; 9: 54–8
- Tabbara K. F., Burd E. M. Microbial content of kohl. Ann Saudi Med 1987; 7(3)77–9
- Bailey R. L., Arullendran P., Whittle H. C., Mabey D. C. Randomized controlled trial of single-dose azithromycin in treatment of trachoma. Lancet 1993; 342: 453–6
- Tabbara K. F., Abu El-Asrar A. M., Al-Omar O., Chowdhury A. H., Al-Faisal Z. K. Single-doze azithromycin in the treatment of trachoma: A randomized, controlled study. Ophthalmology 1996; 103(5)842–6