Oikonomou, Filippos Pelekoudas, Ribeiro, Jose, Mantas, Georgios ORCID: 0000-0002-8074-0417 , Bastos, Joaquim Manuel C.S. and Rodriguez, Jonathan (2021) A Hyperledger fabric-based blockchain architecture to secure IoT-based health monitoring systems. In: 2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom). 7-10 Sept. 2021. Athens, Greece. IEEE Xplore (964743). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 186-190. ISBN 978-1665445054 ; 978-1665445061 (doi:https://doi.org/10.1109/MeditCom49071.2021.9647521)