1 Blockchain-based transactions validation for patient interoperability in Healthcare 4.0<br>2 NFC enabled packaging to detect tampering and prevent counterfeiting: Enabling complete supply chain using blockchain and CPS<br>3 Optimized segmentation of white patches in skin lesion images<br>4 Blockchain applications for healthcare sector—Uses beyond Bitcoin<br>5 The artificial intelligence and blockchain: Implementation perspectives for healthcare beyond 5G<br>6 Combining blockchain and machine learning in health care and health informatics: An exploratory study<br>7 Enactment of blockchain technology in 5G smart healthcare<br>8 Smart healthcare using blockchain technologies: The importance, applications, and challenges<br>9 Device-to-device and millimeter waves communication for 5G healthcare informatics<br>10 Blockchain-based privacy approaches for 5G healthcare informatics<br>11 Security and privacy-preserving ML/DL paradigms for 5G communication technology in smart healthcare<br>12 BEST: Blockchain-Enabled Secure Technology in health care management system<br>13 Amalgamation of blockchain, IoT, and 5G to improve security and privacy of smart healthcare systems<br>14 Reliability of 5G on human health monitoring using blockchain technology<br>15 The importance of 5G healthcare using Blockchain technologies<br>16 Security and privacy in cloud/edge/fog-based schemes<br>17 Interpolation-based reversible data hiding with blockchain for secure e-healthcare system<br>18 5G-enabled deep learning-based framework for healthcare mining: State of the art and challenges<br>19 Criminal identification system using face detection with artificial intelligence<br>20 Analysis of supervised feature selection in bioinformatics<br>21 COVID-19 identification and analysis using CT scan images: Deep transfer learning-based approach<br>22 Blockchain for 5G-enabled networks in healthcare service based on several aspects