Retraction Note: Research on intelligent medical big data system based on Hadoop and blockchain
Crossref DOI link: https://doi.org/10.1186/s13638-023-02217-8
Published Online: 2023-01-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhang, Xiangfeng
Wang, Yanmei
Text and Data Mining valid from 2023-01-11
Version of Record valid from 2023-01-11
Article History
First Online: 11 January 2023