Yılmaz (née Huda Abulkbash), Hüdanur
Elekdag-Türk, Selma https://orcid.org/0000-0002-2799-6501
Article History
Received: 4 September 2018
Accepted: 2 November 2018
First Online: 28 January 2019
Ethics approval and consent to participate
: Obtained from the Research Ethics Committee at the University of Ondokuz Mayıs (OMÜ KAEK 2014/797), Samsun, Turkey. All participants/parents carefully read and signed the consent forms.
: Since this was a PhD thesis, the participants were informed that their intra-oral photographs might be used for presentations and publications. None of the participants/parents objected to the use of their intra-oral photographs. All authors read and approved the final manuscript.
: The authors declare that they have no competing interests.
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