Comparison of Point Estimates and Average Thicknesses of Retinal Layers Measured Using Manual Optical Coherence Tomography Segmentation for Quantification of Retinal Neurodegeneration in Multiple Sclerosis. Sotirchos ES, Seigo MA, Calabresi PA, Saidha S Curr Eye Res. 2012 Sep 6. PMID: 22954302. Abstract CommentRecommendBookmarkWatch