- Balcer L, Frohman E. Evaluating loss of visual function in multiple sclerosis as measured by low-contrast letter acuity. Neurology. 2010;74 Suppl 3:S16-23 pubmed publisher..The availability and wider use of low-contrast letter acuity tests, in combination with ocular imaging techniques, may improve assessment of treatment efficacy in patients with MS. ..
- Balcer L, Liu G, Heller G, Bilaniuk L, Volpe N, Galetta S, et al. Visual loss in children with neurofibromatosis type 1 and optic pathway gliomas: relation to tumor location by magnetic resonance imaging. Am J Ophthalmol. 2001;131:442-5 pubmed..To examine the potential for visual acuity loss, and its relation to extent and location of optic pathway gliomas in a cohort of children with neurofibromatosis type 1 studied with magnetic resonance imaging...