@article{cinelli:pea20-r492,
  author = 	 "Pearl, J.",
  title = 	 "Generalizing experimental results by leveraging 
  		  knowledge of mechanisms",
  journal =      "European Journal of Epidemiology",
  url =  	 "https://doi.org/10.1007/s10654-020-00687-4",
  month = 	 "October",
  year =         2020
}