Todd Kanzara, Jagdeep S Virk, Anthony O Owa, ENT Department, Queen’s Hospital, Barking, Havering and Redbridge University Hospitals NHS Trust, Romford, Essex RM7 0AZ, United Kingdom
Author contributions: Kanzara T performed the majority of the writing and literature search; Virk JS assisted with manuscript design, literature search and proof reading; Owa AO provided senior supervision.
Conflict-of-interest statement: Nothing to declare.
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: Todd Kanzara, LLB (Hons) MRCS (ENT), ENT Department, Queen’s Hospital, Barking, Havering and Redbridge University Hospitals NHS Trust, Rom Valley Way, Romford, Essex RM7 0AZ, United Kingdom. email@example.com
Telephone: +44-790-8960034 Fax: +44-208-8692964
Received: March 1, 2016
Peer-review started: March 1, 2016
First decision: April 15, 2016
Revised: May 12, 2016
Accepted: June 1, 2016
Article in press: June 3, 2016
Published online: August 28, 2016