Retracted: Study on the Effect of Different Doses of Hydromorphone on the Time Response and Postoperative Analgesia of Ropivacaine in Ultrasound-Guided Suprailiac Fascia Inguinal Block

Evid Based Complement Alternat Med. 2023 Dec 13:2023:9869058. doi: 10.1155/2023/9869058. eCollection 2023.

Abstract

[This retracts the article DOI: 10.1155/2021/9691062.].

Publication types

  • Retraction of Publication