@misc{indiciaeae621776d5a6, title = {Multiple sclerosis: therapeutic update.}, author = {A C Tselis and R P Lisak}, year = {1999}, doi = {10.1001/archneur.56.3.277}, url = {https://pubmed.ncbi.nlm.nih.gov/10190816/}, note = {Source identifier: 10190816} }