Roisin T Dolan, Department of Trauma and Orthopaedic Surgery, Waterford Regional Hospital, X91 ER8E Waterford, Ireland
Joseph S Butler, National Spinal Injuries Unit, Department of Trauma and Orthopaedic Surgery, Mater Misericordiae University Hospital, D07 AX57 Dublin, Ireland
John M O’Byrne, Department of Trauma and Orthopaedic Surgery, Royal College of Surgeons in Ireland, Cappagh National Orthopaedic Hospital, D11 K316 Dublin, Ireland
Ashley R Poynton, Department of Trauma and Orthopaedic Surgery, Mater Private Hospital, D07 WKW8 Dublin, Ireland
Author contributions: All authors had significant contributions to the conception and design of the review article; Dolan RT and Butler JS contributed to drafting the article; O’Byrne JM and Poynton AR were responsible for revising it critically for important intellectual content.
Conflict-of-interest statement: The authors declare no conflict of interest.
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: Dr. Roisin T Dolan, MA, MD, MRCSI, Department of Trauma and Orthopaedic Surgery, Waterford Regional Hospital, Dunmore Rd., X91 ER8E Waterford, Ireland. email@example.com
Telephone: +353-51-858000 Fax: +353-51-858001
Received: December 26, 2014
Peer-review started: December 29, 2014
First decision: February 10, 2015
Revised: October 12, 2015
Accepted: November 3, 2015
Article in press: November 4, 2015
Published online: January 18, 2016