Ballouk, Muhammed Al-Huda http://orcid.org/0000-0003-4961-0611
Dashash, Mayssoon
Article History
Received: 12 September 2018
Accepted: 7 January 2019
First Online: 15 January 2019
Ethics approval and consent to participate
: Ethical Approval was obtained from the Ethics Committee and the Board of Scientific Research at the Faculty of Dentistry at Damascus University. Official written permissions were also obtained from the authority bodies (Ministry of Health, Ministry of Education, Ministry of Higher Education and Research, and the School Authorities). Also, informed consent was obtained from children’s parents/carers in order to recruit their children in this study. (This part is already mentioned within the manuscript).
: Not applicable.
: The authors declare that they have no competing interests. There are no conflicts of interest.
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