[Retracted] Interoperability Requirements for Blockchain-Enabled Electronic Health Records in Healthcare: A Systematic Review and Open Research Challenges

<div>Flowchart illustrating data collection.</div>

Security and Communication Networks

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Figure 1

Figure 1: [Retracted] Interoperability Requirements for Blockchain-Enabled Electronic Health Records in Healthcare: A Systematic Review and Open Research Challenges 

Figure 1 | [Retracted] Interoperability Requirements for Blockchain-Enabled Electronic Health Records in Healthcare: A Systematic Review and Open Research Challenges 