Pahkala, Riitta http://orcid.org/0000-0003-1971-8066
Funding for this research was provided by:
Suomen Hammaslääkäriseura Apollonia (Research Grant year 2018)
Pohjois-Savon Rahasto (Research Grant year 2020)
University of Eastern Finland
Article History
Received: 2 May 2023
Revised: 16 October 2023
Accepted: 22 November 2023
First Online: 19 December 2023
Declarations
:
: All procedures performed in this study were in accordance with the international and national ethical standards and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study received ethics committee approval on February 7, 2017.
: Informed consent was obtained from all the participants included in the study.
: The author declare no competing interests.
: The funding sources had no role in the study design or in the collection, analysis, or interpretation of the data.