Yu L, Li J, Peng B, et al. Cancer Manag Res. 2021;13:5077–5089.
At the authors request, the Editor and Publisher of Cancer Management and Research wish to retract the published article. The authors have advised the journal they can no longer verify the validity of the reporting findings and cannot provide adequate original data for their study. To maintain the integrity of the scholarly record the authors requested to retract the article.
We have been informed in our decision-making by our policy on publishing ethics and integrity and the COPE guidelines on retractions.
The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as “Retracted”.