Abstract
At the request of Sage and the Managing Editor, the following article has been retracted:
Bolaman AZ, Turgutkaya A, Yavaşoğlu İ. Factors Affecting Time to Engraftment During Autologous Stem Cell Transplantation in Patients With Multiple Myeloma. Plasmatology. 2021;15. doi:10.1177/26348535211042015
While conducting an internal review, Sage Publishing was made aware that this article did not include details of an ethics approval. When we contacted the authors for comment, they explained that they did not require ethical approval for this study. The authors were unable to provide documentation that would validate this claim.
Due to outstanding questions about the ethics approval and oversight for this study, this article has been retracted.
A.T. disagrees with the retraction. The other authors did not respond for comment when notified of this retraction.