Funding for this research was provided by:
The research Vice Chencellor of Shiraz University of Medical Sciences (9591)
Article History
Received: 15 February 2019
Accepted: 25 June 2019
First Online: 4 July 2019
Compliance with ethical standards
:
: All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: None.