@misc{9961,
  author = {A. Alonso and S. Jick and H. Jick and M. Hernan},
  title = {Antibiotic use and risk of multiple sclerosis},
  year = {2006},
  journal = {Am J Epidemiol},
  volume = {163},
  number = {11},
  pages = {997-1002},
  issn = {0002-9262 (Print) 0002-9262},
  doi = {10.1093/aje/kwj123},
}