# The use of external controls: To what extent can it currently be recommended?

> Research article (Pharmaceutical Statistics, 2021) · cited 87× · AI/ML

**Wikidata**: [openalex:W3159368171](https://www.wikidata.org/wiki/openalex:W3159368171)  
**Source**: https://4ort.xyz/entity/the-use-of-external-controls-to-what-extent-can-it-currently-be-recommended