Ethics Approval

Written informed consent taken from the patient.

Consent for publication

Written informed consent taken from the patient.

Financial disclosures

None.

Human Ethics

NA

Competing Interests

KM, VV, PG and RB declare that they have no conflict of interest.

Disclaimer

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.