Article Information
PubMed
Published By
Online ISSN
History
- Published online January 11, 2021.
Copyright & Usage
Copyright: © Saudi Medical Journal This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Department of Otolaryngology, Head & Neck Surgery, Eye, Ear, Nose, and Throat Hospital of Shanghai Medical School Fudan University, 83 Fenyang Road,Shanghai 200031, China. Tel. +86 (21) 64377134 / (0) 13585611101. E-mail: wanguanglun@yahoo.cn
