@misc{9960,
  author = {A. Alonso and S. Jick and M. Hernan},
  title = {Allergy, histamine 1 receptor blockers, and the risk of multiple sclerosis},
  year = {2006},
  journal = {Neurology},
  volume = {66},
  number = {4},
  pages = {572-5},
  issn = {0028-3878},
  doi = {10.1212/01.wnl.0000198507.13597.45},
}