1. Hasib, K.T.A.M., Chowdhury, I., Sakib, S., et al.: Explored the implementation of a monitoring system for electronic health records (EHR) and the integration of blockchain technology to enhance data security. Secur. Commun. Netw. 1–15 (2022). Article ID 2366632. Delves into the innovative application of blockchain to safeguard electronic health data
2. ThirumalaRao, B., Harika, R.: Conducted a survey on the utilization of blockchain in smart healthcare. J. Crit. Rev. 7(14), 615–621 (2020)
3. Agbo, C.C., Mahmoud, Q.H., Eklund, J.M.: Blockchain technology in healthcare: a systematic review. Healthc. Multidiscip. Digit. 7(2), 56 (2019)
4. Hossein, K.M., Khonsari, A., Esmaeili, M.E., Dargahi, T.: Presented a paper on a healthcare architecture focused on privacy preservation using blockchain technology. In: Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), pp. 1–4
5. The data was obtained from the Applied Sciences Journal, with an article number of 1736, vol. 9, no. 9