Kouchaki, Bizhan
Janbabai, Ghasem
Alipour, Abbas
Ala, Shahram
Borhani, Samaneh
Salehifar, Ebrahim http://orcid.org/0000-0001-8162-6950
Funding for this research was provided by:
Mazandaran University of Medical Sciences (1394-1087)
Article History
Received: 4 September 2017
Accepted: 5 January 2018
First Online: 13 February 2018
Compliance with ethical standards
: The protocol was approved by Mazandaran University of Medical Sciences Ethical Committee (IR.MAZUMS.REC.94-1087) and registered in Iranian Registry of Clinical Trials (IRCT201407222027N4). All patients gave written informed consent before inclusion into the study.
: The authors declare that they have no competing interests.