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Authors
Gupta, Rekha
Naik, B. Naveen
Ganesh, Venkata
Singh, Ajay http://orcid.org/0000-0003-1526-5370
Soni, Shiv Lal
Puri, G. D.
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Article History
Received: 20 May 2021
Accepted: 4 October 2021
First Online: 20 October 2021
Declarations
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: Ethical approval was taken from Institutional Ethical Committee of PGIMER, Chandigarh. (NO./INT/IEC/2020/SPL-1402 Dated 05/11/2020). Informed consent prior to survey for participation obtained.
: This is however not applicable as this is an online survey and the images provided are also not related to any individual person data. No individual person data has been identified or used in this article.
: All authors declare that they have no competing interests.
