Copyright
©The Author(s) 2018. Published by Baishideng Publishing Group Inc. All rights reserved.
Retraction note to four articles published in World Journal of Orthopaedics
Quanjun Cui, Editor-in-Chief of World Journal of Orthopaedics , Department of Orthopaedic Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, United States
Author contributions: Cui Q wrote this retraction note.
Conflict-of-interest statement: No potential conflicts of interest relevant to this article were reported.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Quanjun Cui, MD, Professor, Vice Chair for Research, Department of Orthopaedic Surgery, School of Medicine, University of Virginia, 400 Ray C Hunt Dr, Charlottesville, VA 22908, United States. qc4q@hscmail.mcc.virginia.edu
Telephone: +1-434-2430266 Fax: +1-434-2430242
Received: February 24, 2018
Revised: March 1, 2018
Accepted: March 7, 2018
Article in press: March 7, 2018
Published online: March 18, 2018
Revised: March 1, 2018
Accepted: March 7, 2018
Article in press: March 7, 2018
Published online: March 18, 2018
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