Nematollahi, Shahrzad
Holakouie-Naieni, Koroush
Madani, Abdolhossain
Shabkhiz, Hossein
Torabi, Elham
Lotfi, Samane
Funding for this research was provided by:
National Institute for Medical Research Development (IR.NIMAD.REC.1396.205)
Article History
Received: 19 December 2019
Accepted: 14 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: The ethical approval for the present study was granted by National Institute for Medical Research Development (Code:N. IR.NIMAD.REC.1396.205) and by institutional review board of Tehran University of Medical Sciences (Code: 42933244/3246). Written and verbal informed consents were sought from the study subjects prior to the interviews. The ethics committees approved the use of verbal consent to participate.
: All the study subjects were assured about confidentiality of their personal information and use of the data only in aggregated form.
: None.