1. Whitcher, J. P. & Srinivasan, M. (1997) Corneal ulceration in the developing world – a silent epidemic. Br J Ophthalmol, 81, 622–3.
2. Srinivasan, M., Gonzales, C. A., George, C., Cevallos, V., Mascarenhas, J. M., Asokan, B., Wilkins, J., Smolin, G. & Whitcher, J. P. (1997) Epidemiology and aetiological diagnosis of corneal ulceration in Madurai, South India. Br J Ophthalmol, 81, 965–71.
3. Tanure, M. A., Cohen, E. J., Sudesh, S., Rapuano, C. J. & Laibson, P. R. (2000) Spectrum of fungal keratitis at Wills Eye Hospital, Philadelphia, Pennsylvania. Cornea, 19, 307–12.
4. Sun, X. G., Zhang, Y., Li, R., Wang, Z. Q., Luo, S. Y., Jin, X. Y. & Zhang, W. H. (2004) Etiological analysis on ocular fungal infection in the period of 1989–2000. Chin Med J (Engl), 117, 598–600.
5. Hofling-Lima, A. L., Forseto, A., Duprat, J. P., Andrade, A., Souza, L. B., Godoy, P. & Freitas, D. (2005) [Laboratory study of the mycotic infectious eye diseases and factors associated with keratitis]. Arq Bras Oftalmol, 68, 21–7.