Funding for this research was provided by:
tehran university of medical sciences and health services (47147)
Received: 2 August 2021
Accepted: 11 November 2021
First Online: 18 November 2021
Change Date: 6 December 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12985-021-01719-5
: Study protocols and patients consent forms were reviewed and approved by the ethics committee of Tehran University of Medical Sciences (approval code: TUMS.VCR.REC.1399.138). All patients signed an informed consent form before entering the study.
: Not applicable.
: The authors declare no competing interest.