%0 Journal Article
%T An Efficient Blockchain Based Data Access with Modified Hierarchical Attribute Access Structure with CP-ABE Using ECC Scheme for Patient Health Record
%A Sammy, F.
%A Vigila, S. Maria Celestin
%J Security and Communication Networks
%V 2022
%@ 1939-0114
%D 2022-03-08
%I Hindawi
%~ DeepDyve