Received: 22 February 2020
Accepted: 20 May 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: Shiraz University of Medical Sciences local Ethic Committee and Vice-chancellor of research at SUMS approved this study with number 15563. All patients signed a written informed consent form after explaining the aim, method and goal of the study for participation.
: Not Applicable.
: Naser Honar, Forough Saki, Mahshid Dehbozorgi, Maryam Ekramzadeh declare that they have no conflict of interest.