Document is current

Article History

Received: 17 May 2021

Accepted: 25 November 2021

First Online: 29 November 2021

Declarations

:

: All procedures performed in studies involving human participants were in accordance with ethical standards of the institution and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Ethics Review Board of both hospitals (reference no. 2181–147-01/06/M.S.-20–02).

: The authors declared that the research was conducted according to the principles of the World Medical Association Declaration of Helsinki “Ethical Principles for Medical Research Involving Human Subjects.”

: Patients were informed in detail and informed consent was obtained from the patients or parents/legal guardians of the patients to use the data.

: The authors declare no competing interests.