Knivsberg, Ina C.
Kopperud, Simen E.
Bjørk, Mai-Britt
Torgersen, Gerald
Skramstad, Katarzyna
Kvaal, Sigrid I.
Funding for this research was provided by:
University of Oslo
Article History
Received: 15 August 2021
Accepted: 28 October 2021
First Online: 20 November 2021
Declarations
:
: The implementation of the present teaching material was approved by the Regional Committee for Medical Research Ethics in Norway (ID: 2019/460 D).
: Written informed consent was obtained from the participants following the Helsinki Declaration of 1964 and its later amendments.
: Along with the data collection, participants consented for use of their data for academic research including publications if the anonymity is maintained and their information is not shared or disclosed to a third party. The making of the material does not involve research with human participants and/or animals and the participants only consented to the use of collected dental information and some in addition had their extraoral photos taken or an intraoral scanning, involving no exposure to radiation.
: The authors declare no competing interests.