Retraction notices

Prevention and Nursing Research of PICC Catheter-Related Complications in Patients with Digestive System Malignant Tumor Based on Smart Medical Block Chain

Type
Retraction
Notice date
11/23/2022 0:00
Journal
Journal of Healthcare Engineering
Publisher
Hindawi
Notice DOI
10.1155/2022/9864161
Original paper DOI
10.1155/2021/5519722

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.