Gyeltshen, Tshewang
Dorji, Lham
Dorj, Leki
Choden, Kuenga
Article History
Received: 18 February 2021
Accepted: 7 September 2021
First Online: 14 September 2021
Declarations
:
: Ethics approval has been approved by the Research Ethics Board of Health (REBH), Ministry of Health, Royal Government of Bhutan vide approval number <i>Ref. No. REBH/Approval/2019/067.</i> An informed consent has been obtained from the individual participants for the use of photographic materials while the use of data and consent to participate had been obtained from the legal guardians (Principal of the school). For participants below 18 years of age, consents were granted by the legal guardian (Principal of the school). All methods were carried out in accordance with relevant guidelines and regulations as enshrined in Helsinki Declarations 1964.
: Individual written consents have been obtained for use of photographic materials using the consent form as per Biomed-central consent form. Copies of written consent forms are available for review by the Editors of the journal. Informed Consent for Publications for participation of students in the study was obtained from the school principals and the Ministry of Education, Royal Government of Bhutan.
: The authors declare no competing interests.