Performance of the visual field index in glaucoma patients with moderately advanced visual field loss.
Lee JM, Cirineo N, Ramanathan M, Nouri-Mahdavi K, Morales E, Coleman AL, Caprioli J. Performance of the visual field index in glaucoma patients with moderately advanced visual field loss. Am J Ophthalmol. 2014 Jan; 157(1):39-43.