# When and How To Use Endoscopic Tattooing in the Colon: An International Delphi Agreement

> Research article (Clinical Gastroenterology and Hepatology, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3125723967](https://www.wikidata.org/wiki/openalex:W3125723967)  
**Source**: https://4ort.xyz/entity/when-and-how-to-use-endoscopic-tattooing-in-the-colon-an-international-delphi-agreement