Received: 6 June 2020
Accepted: 14 August 2020
First Online: 8 October 2020
Ethics approval and consent to participate
: Informed consent was obtained for all procedures. Institutional board approval was not required for this retrospective analysis.
: Patients’ consents for the retrospective data analysis and anonymous publication were obtained in a written form in all cases.
: The authors declare that they have no competing interests.