Document is current

Article History

Received: 30 April 2023

Accepted: 4 May 2023

First Online: 20 May 2023

Declarations

:

: There is no conflict of interest between the authors.

: The current study is a retrospective cohort study. Ethical committee approval and informed consent about the study were not sought as all data analysed were collected as part of routine diagnosis and treatment. Patients were diagnosed and treated according to national guidelines and agreements. It is done for each patient without fail and as part of routine care, and in no way an add-on for the purpose of research.