Funding for this research was provided by:
Bushehr University of Medical Sciences (8038, 8038)
Received: 22 May 2022
Accepted: 14 September 2022
First Online: 19 September 2022
: This study was approved by the Ethical Committee of Bushehr University of Medical Sciences with reference number B-93-16-18. All patients and the legal guardians of the deceased persons gave written informed consent to use their bladder tissue samples for viral detection. All methods were performed under the relevant guidelines and regulations.
: The patients and the legal guardians of the deceased persons gave written informed consent to publish their data in a journal article.
: The authors declared that they do not have anything to disclose regarding conflict of interest with respect to this manuscript.