Banga, Kiran http://orcid.org/0000-0002-3201-9051
Arora, Nitin
Kannan, Sridhar
Singh, Ashish Kumar
Malhotra, Abhita
Article History
Received: 24 May 2020
Accepted: 8 October 2020
First Online: 2 November 2020
Ethics approval and consent to participate
: The study was approved by the institutional ethical committee of Manav Rachna Dental College, Haryana, India (Reference number MRDC/IEC/2018/01).
: Written consent from all the participants in the study was taken for publishing their data and photographs.
: The authors declare that they have no competing