Mohammadi, Mahan https://orcid.org/0000-0002-9170-9343
Amirmahani, Farzane https://orcid.org/0000-0002-4555-634X
Goharrizi, Kiarash Jamshidi https://orcid.org/0000-0002-5351-3577
Pakzad, Rambod https://orcid.org/0000-0002-5553-0768
Dolat, Hossein https://orcid.org/0000-0001-5763-5064
Article History
Received: 13 November 2018
Accepted: 12 February 2019
First Online: 30 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study is approved by Islamic Azad university of Ahar (Tabriz, Iran) review board and also the ethics committee of Children Medical Research and Training Hospital (Tabriz, Iran). A written consent form was obtained from each patient ҆s patent according to the Declaration of Helsinki.
: A written informed consent was also obtained from parents of healthy control subjects.