Lookup NU author(s): Jason Powell,
This is the final published version of an article that has been published in its final definitive form by European Rhinologic Society, 2019.
For re-use rights please refer to the publisher's terms and conditions.
Author(s): Khan MK, Powell J, ElBadawey MR, Carrie S
Publication type: Article
Publication status: Published
Journal: Rhinology Online
Online publication date: 25/01/2019
Acceptance date: 17/01/2019
Date deposited: 31/01/2019
ISSN (electronic): 2589-5613
Publisher: European Rhinologic Society
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