Cederhag, Josefine http://orcid.org/0000-0003-4611-3708
Truedsson, Anna
Alstergren, Per
Shi, Xie-Qi
Hellén-Halme, Kristina
Funding for this research was provided by:
Malmö University
Article History
Received: 12 July 2021
Accepted: 17 September 2021
First Online: 1 October 2021
Declarations
:
: For this study design, ethical approval was not required according to Swedish national law.
: Written, informed consent was obtained from the patients for use of radiographs in a non-traceable way.Formal consent was not required for the respondents as no sensitive personal data were requested.
: The authors declare no competing interests.