Keshavarzi, Farahnaz
Mahmoudzadeh, Fariba
Brand, Serge http://orcid.org/0000-0003-2175-2765
Sadeghi Bahmani, Dena
Akbari, Fariba
Khazaie, Habibolah
Ghadami, Mohammad Rasoul
Article History
Received: 4 January 2018
Accepted: 21 March 2018
First Online: 4 April 2018
Compliance with ethical standards
: All procedures were approved by the institutional ethics committee of the KUMS, and performed in accordance with the rules laid down in the Declaration of Helsinki (Iranian Registry of Clinical Trials: IRCT2015031521475N1).
: The authors declare that they have no conflicts of interests.
: The entire study was performed without external funding.