@misc{indiciaee30291feab7d, title = {Interferons in relapsing remitting multiple sclerosis.}, author = {Ludwig Kappos and Jürg Kesselring}, year = {2003}, doi = {10.1016/s0140-6736(03)13417-4}, url = {https://pubmed.ncbi.nlm.nih.gov/12781557/}, note = {Source identifier: 12781557} }