1. Croft RP, Nicholls P, Anderson AM, van Brakel WH, Smith WC, Richardus JH. Effect of prophylactic corticosteroids on the incidence of reactions in newly diagnosed multibacillary leprosy patients. Int J Lepr Other Mycobact Dis. 1999;67(1):75–7.
2. Croft RP, Nicholls PG, Richardus JH, Smith WCS. Incidence rates of acute nerve function impairment in leprosy: a prospective cohort analysis after 24 months (the Bangladesh acute nerve damage study). Lepr Rev. 2000;71(1):18–33.
3. Saunderson P. The pattern of leprosy-related neuropathy in the AMFES patients in Ethiopia: definitions, incidence, risk factors and outcome. Lepr Rev. 2000;71(3):285–308.
4. van Brakel WH, Nicholls PG, Das L, Barkataki P, Suneetha SK, Jadhav RS, et al. The INFIR cohort study: investigating prediction, detection and pathogenesis of neuropathy and reactions in leprosy. Methods and baseline results of a cohort of multibacillary leprosy patients in north India. Lepr Rev. 2005;76(1):14–34.
5. Smith WC, Nicholls PG, Das L, Barkataki P, Suneetha S, Suneetha L, et al. Predicting neuropathy and reactions in leprosy at diagnosis and before incident events-results from the INFIR cohort study. PLoS Negl Trop Dis. 2009;3(8):e500.