Singh, Rajan
Wei, Lai
Ghoshal, Uday C.
Article History
First Online: 19 March 2021
Compliance with ethical standards
:
: RS, LW, and UCG declare that they have no conflict of interest.
: The authors are solely responsible for the data and the contents of the paper. In no way, the Honorary Editor-in-Chief, Editorial Board Members, the Indian Society of Gastroenterology or the printer/publishers are responsible for the results/findings and content of this article.