Competing interests

MJ declares that he has no conflict of interest.

Ethical approval

The work is retrospective data analysis. Informed patient consent was taken for all patients prior to procedures as per clinical practice guidelines.

Human ethics

Followed.

Consent for publication

Yes.

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.