1. Reliability of clinical diagnosis in identifying infectious trachoma in a low-prevalence area of Nepal;Baral;Bull. World Health Organ.,1999
2. Analysis of cost data in randomized trials: an application of the non-parametric bootstrap;Barber;Stat. Med.,2000
3. The incidence of eye lesions and visual impairment in onchocerciasis in relationship to the intensity of infection;Marshall;Trans. R. Soc. Trop. Med. Hyg.,1986
4. A force-of-infection model for onchocerciasis and its applications in the epidemiological evaluation of the Onchocerciasis Control Programme in the Volta River basin area;Remme;Bull. World Health Organ.,1986
5. Solomon, A.W., 2003. Rational use of azithromycin in the control of trachoma: using quantitative PCR to assess distribution of infection and impact of treatment. PhD thesis, Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.