Blockchains were made to be self-sufficient decentralized ledgers, where the validity of any state transition only depends on the history of blockchain itself.

Health data is notoriously difficult to share. Due to its sensitive nature, it requires more privacy and security than any other data. However, the inability to access it on time can cause significant harm. In a world with high healthcare interoperability…

This section presents an overview of studies and answer the three RQs. Systems Interoperability Types: The Results of Our Tertiary Study and What It All Means

To check our work’s originality, we first looked for existing tertiary studies regarding interoperability, but none was found except...