Ahmadi, Fereshteh
Erbil, Pelin
Ahmadi, Nader
Cetrez, Önver A.
Funding for this research was provided by:
Högskolan i Gävle
Article History
First Online: 5 June 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of human beings were followed. This study was approved by the Regional Ethics Board in Uppsala (Reg. No. 2015-126).
: Informed consent was obtained from all individual participants included in the study.