Sadeghi, Payman
Izadi, Anahita
Mojtahedi, Sayed Yousef
Khedmat, Leila
Jafari, Mohsen
Afshin, Azadeh
Yarahmadi, Pourya
Hosseinali Beigi, Effat
Article History
Received: 17 January 2021
Accepted: 5 April 2021
First Online: 19 April 2021
Declarations
:
: The study’s protocol was approved by the Ethics Committee of Tehran University of Medical Sciences (Tehran, Iran), and all methods were performed following the relevant guidelines and regulations. The ethical code for the present research is IR.TUMS.MEDICINE.REC.1397.730. The verbal and written informed consent from all the children and their parents was obtained before implementing this study.
: Written informed consent was obtained from the participants for publication of this study.
: The authors declare that they have no conflict of interests.