# Designing and validating a research questionnaire - Part 2

> Research article (Perspectives in Clinical Research, 2024) · cited 81× · AI/ML

**Wikidata**: [openalex:W4390724449](https://www.wikidata.org/wiki/openalex:W4390724449)  
**Source**: https://4ort.xyz/entity/designing-and-validating-a-research-questionnaire-part-2