A Blockchain-Based End-to-End Data Protection Model for Personal Health Records Sharing: A Fully Homomorphic Encryption Approach. - Fausto Neri da Silva Vanin; Lucas Micol Policarpo; Rodrigo da Rosa Righi; Sandra Marlene Heck; Valter Ferreira da Silva; José Roberto Goldim; Cristiano André da Costa (Sensors, 2023)