Funding for this research was provided by:
Shiraz University of Medical Sciences (13435)
Text and Data Mining valid from 2019-11-06
Received: 3 May 2019
Accepted: 15 October 2019
First Online: 6 November 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.