Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Differential item functioning in quality of life measurement: An analysis using anchoring vignettes. Retrieved May 24, 2026, from https://4ort.xyz/entity/differential-item-functioning-in-quality-of-life-measurement-an-analysis-using-anchoring-vignettes
MLA“Differential item functioning in quality of life measurement: An analysis using anchoring vignettes.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/differential-item-functioning-in-quality-of-life-measurement-an-analysis-using-anchoring-vignettes.
BibTeX@misc{4ortxyz_differential-item-functioning-in-quality-of-life-measurement-an-analysis-using-anchoring-vignettes_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Differential item functioning in quality of life measurement: An analysis using anchoring vignettes}}, year = {2026}, url = {https://4ort.xyz/entity/differential-item-functioning-in-quality-of-life-measurement-an-analysis-using-anchoring-vignettes}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Differential item functioning in quality of life measurement: An analysis using anchoring vignettes — https://4ort.xyz/entity/differential-item-functioning-in-quality-of-life-measurement-an-analysis-using-anchoring-vignettes (retrieved 2026-05-24)
