@article{stephenson_2021, 
  title={WHO Report—Despite Progress in Tackling Tobacco Use, Some Countries Fail to Regulate e-Cigarettes and Other Emerging Products}, 
  volume={2}, 
  DOI={10.1001/jamahealthforum.2021.2901}, 
  number={8}, 
  publisher={American Medical Association (AMA)}, 
  author={Stephenson, Joan}, 
  year={2021}, 
  month={Aug}
  }