Shekhar, Deep
Raman, Ashish
Article History
Received: 14 October 2020
Accepted: 8 January 2021
First Online: 20 January 2021
Compliance with Ethical Standards
: No funding was received for conducting this study. Informed consent was obtained from all individual participants included in the study. The authors report no conflicts of interest. This article does not contain any studies with human or animal subjects.
: The authors whose names are listed immediately below certify that they have NO affiliations with or involvement in any organization or entity with any financial interest (such as honour-aria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.
: Authors voluntarily agreed to participate in the research.
: The Author transfers to Springer the non-exclusive publication rights and he warrants that his contribution is original and that he has full power to make this grant. The author signs for and accepts responsibility for releasing this material on behalf of all co-authors. This transfer of publication rights covers the non-exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, microform, electronic form (offline, online) or any other reproductions of similar nature.