@article{16824,
  author = {Mohammad Arbabi and Chhagan Lal and Narasimha Veeraragavan and Dusica Marijan and Jan Nyg{\r a}rd and Roman Vitenberg},
  title = {A Survey on Blockchain for Healthcare: Challenges, Benefits, and Future Directions},
  year = {2022},
  journal = {IEEE Communications Surveys \& Tutorials},
  volume = {25},
  pages = {386 - 424},
  publisher = {IEEE},
}