El-Dawlatly, Mostafa M.
Abdelghaffar, Ahmed Y.
Palomo, Juan Martin
Mostafa, Yehya A.
Funding for this research was provided by:
Cairo University
Article History
Received: 21 December 2020
Accepted: 2 December 2021
First Online: 6 April 2022
Declarations
:
: M.M. El-Dawlatly, A.Y. Abdelghaffar, J.M. Palomo and Y.A. Mostafa declare that they have no conflict of interest and that the study was self-funded by the authors. None of the authors is employed by a company or by any organization that may gain or lose financially through publication of this manuscript. They have no stocks in companies that may gain or lose financially through publication of this manuscript.
: The study was approved by the ethics comity of the Faculty of Dentistry, Cairo University (reference number 12,521). Consent to participate: Written informed consent to participate was obtained from all subjects included in the study. Consent for publication: Consent for publication has been obtained by the authors.