Soliman, Hanan A.
EL-Toukhy, Radwa Ibrahim
Ebrahim, Mona Mohsen
Grawish, Mohammed E.
Sobh, Mohamed Abdel kader
Mahmoud, Salah Hasab http://orcid.org/0000-0002-5243-3209
Article History
Received: 22 April 2021
Accepted: 30 July 2021
First Online: 9 August 2021
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was obtained by Ethical Committee of the faculty of dentistry, Mansoura University, Egypt (NO. M12040820).
: For this type of study, formal consent is not applicable.
: The authors declare no competing interests.