@InProceedings{JumpeiSato:2019, author = {Jumpei Sato, Hiroyuki Yamada, Kazuo Goda, Masaru Kitsuregawa, Naohiro Mitsutake}, title = {Enabling Patient Traceability Using Anonymized Personal Identifiers in Japanese Universal Health Insurance Claims Database}, booktitle = {AMIA 2019 Informatics Summit}, year = {2019}, address = {San Francisco, CA, America}, pages = {345-352}, }