article_metadata: Sean M Gratton Byron L Lam
article_metadata: 10.2147/OPTH.S64228
article_metadata: Clin Ophthalmol
article_metadata: 2014 May 22;8:1021-4.
article_metadata: nutritional deficiency optic neuropathy
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/24899800/
article_metadata: Case Reports
article_metadata: PMC4039400
article_metadata: 24899800
article_metadata: Visual loss and optic nerve head swelling in thiamine deficiency without prolonged dietary deficiency
article_metadata: 2014