Viswanathan, A. C., Crabb, D. P., McNaught, A. I., Westcott, M. C., Kamal, D., Garway-Heath, D. F., . . . Hitchings, R. A. (2003). Interobserver agreement on visual field progression in glaucoma: A comparison of methods. Copyright 2003 British Journal of Ophthalmology.

Viswanathan, A C., D P. Crabb, A I. McNaught, M C. Westcott, D. Kamal, D F. Garway-Heath, F W. Fitzke, und R A. Hitchings. Interobserver Agreement On Visual Field Progression in Glaucoma: A Comparison of Methods. Copyright 2003 British Journal of Ophthalmology, 2003.

Viswanathan, A C., et al. Interobserver Agreement On Visual Field Progression in Glaucoma: A Comparison of Methods. Copyright 2003 British Journal of Ophthalmology, 2003.