[Retracted] Blockchain and IPFS Integrated Framework in Bilevel Fog-Cloud Network for Security and Privacy of IoMT Devices

<div>Registration time of IoT device peer for various numbers of peers.</div>

Computational and Mathematical Methods in Medicine

Figure 4: [Retracted] Blockchain and IPFS Integrated Framework in Bilevel Fog-Cloud Network for Security and Privacy of IoMT Devices 