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Article History

Received: 23 February 2020

Revised: 23 July 2020

Accepted: 31 July 2020

First Online: 16 August 2020

Compliance with ethical standards

:

: Authors declare that they have no conflict of interest.

: All procedures performed in study involving human participants were in accordance with the ethical standards of the Surat Municipal Institute of Medical Education and Research (SMIMER), India and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards or comparable ethical standards. Informed consent: Informed consent was obtained from all individual participants included in the study.