Article History
Received: 17 January 2022
Revised: 14 March 2022
Accepted: 16 March 2022
First Online: 8 April 2022
Competing interests
: The authors declare no competing interests.
: The current research was performed in compliance with the Helsinki Declaration. Ethics Committee of scientific research, Faculty of Dentistry, Cairo University approved the study with ID 19-6-8.