Mathur, Manu Raj
Nagrath, Deepti
Yusuf, Huda
Mishra, Vijay Kumar
Tsakos, Georgios http://orcid.org/0000-0002-5086-235X
Article History
Received: 17 June 2021
Accepted: 24 February 2022
First Online: 27 April 2022
Declarations
:
: Ethical approval was obtained from the University College London Research Ethics Committee (UCL ID 2339/01) and the Technical Review and Institutional Ethics Committee of Public Health Foundation of India (vide letter number: TRC-IEC 47/10). Written and witnessed informed consent was obtained both from adolescents who participated in this study and their parents/ guardians.
: N/A.
: We declare no conflicting interest.