@misc{indiciaef970b316f880,
  title = {Combination therapy in multiple sclerosis.},
  author = {Mark J Tullman and Fred D Lublin},
  year = {2005},
  doi = {10.1007/s11910-005-0053-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/15865891/},
  note = {Source identifier: 15865891}
}