@misc{indiciae53923e4c0234, title = {[Treatment of multiple sclerosis using recombinant interferon-beta].}, author = {C H Polman and F Barkhof and A C van Loenen and C J Lucas and J C Koetsier}, year = {1994}, url = {https://pubmed.ncbi.nlm.nih.gov/8289963/}, note = {Source identifier: 8289963} }