Funding for this research was provided by:
Shahid Sadoughi University of Medical Sciences (4523)
Received: 23 December 2019
Accepted: 24 February 2020
First Online: 4 March 2020
Ethics approval and consent to participate
: All experiments and sampling procedures were ethically performed in accordance with standard protocols approved by Ethics Committee of Shahid Sadoughi University of Medical Sciences, Yazd, Iran. The informed consent was written and completed by each patient participating in this study before recording the information and sampling based on Helsinki declaration.
: Not applicable.
: The authors declare that they have no competing interests.