Zheng, Xuewei http://orcid.org/0000-0001-6696-9314
Wang, Ruilin http://orcid.org/0000-0001-6144-5175
Brantnell, Anders http://orcid.org/0000-0001-6841-7644
Thor, Andreas http://orcid.org/0000-0001-9590-2039
Funding for this research was provided by:
Uppsala University
Article History
Received: 6 December 2022
Accepted: 5 March 2023
First Online: 15 March 2023
Declarations
:
: The study complied with the ethical standards of The Swedish Association of Oral and Maxillofacial Surgery and with the 1964 Helsinki declaration and its later amendments. The study also followed the requirements stated in the Swedish law on ethics approval [CitationRef removed].
: The study reports only data from a survey that included oral and maxillofacial surgeons in Sweden. Participation was not mandatory and no patients were included. The study does not include any studies on animals. No formal consent was required.
: The authors declare no competing interests.