Sheikhtaheri, Abbas http://orcid.org/0000-0002-6879-5415
Zarkesh, Mohammad Reza http://orcid.org/0000-0002-7210-6803
Moradi, Raheleh http://orcid.org/0000-0002-4841-5665
Kermani, Farzaneh http://orcid.org/0000-0002-6013-2940
Article History
Received: 1 November 2020
Accepted: 13 April 2021
First Online: 19 April 2021
Declarations
:
: This study received ethical approval from the research ethics committee of Iran University of Medical Sciences, Tehran, Iran (IR.IUMS.REC 1396.9321481001). The study was performed in compliance with the World Medical Association Declaration of Helsinki on Ethical Principles for Medical Research Involving Human Subjects, and research regulations of the country. Considering retrospective nature of the study, Informed consent was waived by the ethics committee of Iran University of Medical Sciences.
: Not applicable.
: The Authors declare that there is no conflict of interest.