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Authors
Karmakar, Dhiman
Mukherjee, Puja
Datta, Madhura
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Article History
Received: 7 August 2020
Revised: 28 November 2020
Accepted: 30 November 2020
First Online: 30 June 2021
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain any studies involving animals performed by any of the authors.All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.Photographs and video of thirty individuals were captured in order to construct the experimental database. Informed consent was obtained from all individual participants involved in the study.
: The authors declare that they have no conflicts of interest.
