Rezaei, Z.
Sarkari, B. http://orcid.org/0000-0003-2045-9057
Dehghani, M.
Layegh Gigloo, A.
Afrashteh, M.
Article History
Received: 11 April 2018
Accepted: 24 May 2018
First Online: 2 June 2018
Compliance with ethical standards
: The study was approved by and carried out under the guidelines of the Ethical Committee of the Shiraz University of medical sciences. All the study subjects provided their written informed consent for the collection of samples and subsequent analysis. Informed consent was obtained from each participant.
: The authors declare that they have no competing interests.