@misc{9824,
  author = {J. Delaney and S. Daskalopoulou and S. Suissa},
  title = {Traditional versus marginal structural models to estimate the effectiveness of beta-blocker use on mortality after myocardial infarction},
  year = {2009},
  journal = {Pharmacoepidemiol Drug Saf},
  volume = {18},
  number = {1},
  pages = {1-6},
  issn = {1053-8569},
  doi = {10.1002/pds.1676},
}