Received: 5 June 2022
Accepted: 5 August 2022
First Online: 4 September 2022
: Written approval had been gained from the ethical committee at the University Of Anbar, Iraq (reference 52 number 18 on 18-4-2022). Study data/information was used for the research purpose only. Owing to the retrospective nature of the study, informed consents from the patients were waived.
: Not applicable (no individual personal data included).
: The authors declare that they have no competing interests.