W Morgan

Comparison of optic disc image assessment methods when examining serial photographs for glaucomatous progression

C J Barry, L Jitskaia, C. Barry, 2000, The British journal of ophthalmology.

Evaluation of a portable fundus camera for use in the teleophthalmologic diagnosis of glaucoma.

C J Barry, R H Eikelboom, K Yogesan, 1999, Journal of glaucoma.