B A, Sheeba J, Devaneyan SP. A Review of Blockchain Technology Based Techniques to Preserve Privacy and to Secure for Electronic Health Records. Int. j. commun. netw. inf. secur. [Internet]. 2022Dec.31 [cited 2024May19];14(1s):177-88. Available from: https://ijcnis.org/index.php/ijcnis/article/view/5641