@misc{indiciaebaf1c4bba443, title = {Letter: Diagnostic test for multiple sclerosis.}, author = {H L Jenssen and H Köhler and J Gunther and H Meyer-Rienecker}, year = {1974}, doi = {10.1136/bmj.4.5941.407-c}, url = {https://pubmed.ncbi.nlm.nih.gov/4425900/}, note = {Source identifier: 4425900} }