Nikbakht, Hossein-Ali
Shokri-Shirvani, Javad
Ashrafian-Amiri, Hassan
Ghaem, Haleh
Jafarnia, Ali
Alijanpour, Sedigheh
Mirzad, Seyed-Mostaffa
Hassanipour, Soheil
Funding for this research was provided by:
Shiraz University of Medical Sciences (: 95-01-42-13948)
Article History
First Online: 28 March 2019
Compliance with Ethical Standards
: This study was conducted in compliance with the provisions of the Helsinki Declaration. The study was approved by ethics committee of Shiraz University of Medical Sciences No. IR.SUMS.REC.1396.S5807.The questionnaires were completed through face-to-face interviews, a description of research goals, and receiving informed written consent via trained interviewers.
: The authors declare that they have no conflict of interest.