Tavakoly Sany, Seyedeh Belin http://orcid.org/0000-0002-7891-4449
Behzhad, Fatemeh
Ferns, Gordon
Peyman, Nooshin http://orcid.org/0000-0002-6218-4787
Funding for this research was provided by:
Mashhad University of Medical Sciences (.)
Article History
Received: 1 July 2019
Accepted: 9 January 2020
First Online: 23 January 2020
Ethics approval and consent to participate
: This study was conducted after the approval and permission of Mashhad University of Medical Sciences Research Committee and was conducted with consideration of Helsinki Declaration in all phases of the study [39]. The participants were informed orally and in writing about voluntary participation and the possibility of withdrawing at any time, with no consequences for their treatment and care. Confidential data treatment was guaranteed. Written informed consent was obtained from the participants. Moreover, they were assured that all the information would be kept confidential and would not be revealed unless for research purposes and in an anonymous form.
: Not Applicable.
: The authors declare that they have no competing interests.