Taherifard, Erfan
Moradian, Mohammad Javad
Taherifard, Ehsan
Hemmati, Abdolrasool
Rastegarfar, Behnaz
Molavi Vardanjani, Hossein
Article History
Received: 9 February 2021
Accepted: 19 February 2021
First Online: 5 March 2021
Declarations
:
: Informed consent was obtained from all participants. For participants younger than 18 years old, written informed consent for participation was also obtained from their parents. All methods of the study were carried out in accordance with relevant guidelines and regulations. The study was approved by the ethic committee of Shiraz University of Medical Sciences (IR.SUMS.REC.1398.763).
: Not applicable.
: The authors declare no conflicts of interest.