Bakshi, Sabyasachi http://orcid.org/0000-0002-6475-0914
Mandal, Nilay
Article History
Received: 8 January 2020
Accepted: 14 January 2021
First Online: 28 January 2021
Ethics approval and consent to participate
: Obtained from the Institutional Ethics Committee, Bankura Sammilani Medical College and Hospial, Bankura, West Bengal, India. Approval letter (The committee’s reference number was BSMC/Aca/23 dated 02.01.18) is available for review by the editor of the journal. Written consents from individual subjects were also obtained. Written informed consent for participation in the study were obtained from the parents or guardians, where participants were children (under 16 years old).
: Not applicable.
: The authors declare that they have no competing interests.