@misc{8423,
  author = {M. Cainzos-Achirica and C. Varas-Lorenzo and A. Pottegard and J. Asmar and E. Plana and L. Rasmussen and G. Bizouard and J. Forns and M. Hellfritzsch and K. Zint and S. Perez-Gutthann and M. Pladevall-Vila},
  title = {Methodological challenges when evaluating potential off-label prescribing of drugs using electronic health care databases: A case study of dabigatran etexilate in Europe},
  year = {2018},
  journal = {Pharmacoepidemiol Drug Saf},
  volume = {27},
  number = {7},
  pages = {713-723},
  issn = {1053-8569},
  doi = {10.1002/pds.4416},
}