Karthika HM, Manoj P, Raj S. Tripping in the dark, pigmented in the light: a case of insidious myelopathy unmasked by an antifolate in a patient with rheumatoid arthritis. BOHR International Journal of Neurology and Neuroscience [Internet]. 2026 Aug. 3 [cited 2026 Sep. 21];4(1):34-9. Available from: https://journals.bohrpub.com/index.php/bijnn/article/view/1003