@Article{JumpeiSato:2023,
  author = {Jumpei Sato, Naohiro Mitsutake, Hiroyuki Yamada, Masaru Kitsuregawa, Kazuo Goda},
  title = {Virtual Patient Identifier (vPID): Improving Patient Traceability Using Anonymized Identifiers in Japanese Healthcare Insurance Claims Database},
  booktitle = {Heliyon},
  year      = {2023},
  pages     = {e16209},
}