@misc{indiciae89cfac4f35aa, title = {Interferon beta treatment for multiple sclerosis.}, author = {R M Herndon}, year = {1999}, doi = {10.1016/s0140-6736(05)75163-1}, url = {https://pubmed.ncbi.nlm.nih.gov/9989739/}, note = {Source identifier: 9989739} }