# Conducting a two-stage preference trial: Utility and challenges

> Research article (International Journal of Nursing Studies, 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W2083696559](https://www.wikidata.org/wiki/openalex:W2083696559)  
**Source**: https://4ort.xyz/entity/conducting-a-two-stage-preference-trial-utility-and-challenges