Authors: Subasinghe D, Acott N, Kumarasinghe MP.

Source: Gastrointest Endosc. 2019 Mar 27. pii: S0016-5107(19)30213-5.

doi: 10.1016/j.gie.2019.03.022. [Epub ahead of print] Review.

PMID: 30928424 [PubMed – as supplied by publisher]