Retraction notices

Analysis of the Effect of Applying Ultrasound-Guided Nerve Block Anesthesia to Fracture Patients in the Context of Internet-Based Blockchain

Type
Retraction
Notice date
10/4/2023 0:00
Journal
Journal of Healthcare Engineering
Publisher
Hindawi
Notice DOI
10.1155/2023/9821891
Original paper DOI
10.1155/2022/6324009

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.