Retraction notice to “Energy harvesting analysis of hip implant in achieving sustainable development goals” [Structures 55 (2023) 28–38]

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal).<br/>This article has been retracted at the request of the Editor-in-Chief.<br/>The authors have plagiarized part of a paper that had already appeared in Proc. Inst. Mech. Eng. H, 235 (2021) 985–992 (https://doi.org/10.1177/09544119211021675). One of the conditions of submission of a paper for publication is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. Re-use of any data should be appropriately cited. As such this article represents a severe abuse of the scientific publishing system. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.<br/>The journal contacted the authors regarding this matter, but a satisfactory response or justification was not received.