Shadi, Mariam S. http://orcid.org/0000-0002-5132-2507
Geneid, Ahmed
Rubin, John S.
Ibrahim, Reham Abdelwakil
Article History
Received: 8 November 2021
Accepted: 24 December 2021
First Online: 24 January 2022
Declarations
:
: The methodology of this study is in accordance with the 1964 Helsinki declaration and its later amendments. The study received ethics approval of the Union of European Phoniatricians board with a decision number 15/2020. All participants were informed by the purpose of the study and consented to participate.
: Not applicable.
: The authors declare that they have no competing interests.