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). COS-STAR: a reporting guideline for studies developing core outcome sets (protocol). Retrieved May 24, 2026, from https://4ort.xyz/entity/cos-star-a-reporting-guideline-for-studies-developing-core-outcome-sets-protocol
MLA“COS-STAR: a reporting guideline for studies developing core outcome sets (protocol).” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/cos-star-a-reporting-guideline-for-studies-developing-core-outcome-sets-protocol.
BibTeX@misc{4ortxyz_cos-star-a-reporting-guideline-for-studies-developing-core-outcome-sets-protocol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{COS-STAR: a reporting guideline for studies developing core outcome sets (protocol)}}, year = {2026}, url = {https://4ort.xyz/entity/cos-star-a-reporting-guideline-for-studies-developing-core-outcome-sets-protocol}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): COS-STAR: a reporting guideline for studies developing core outcome sets (protocol) — https://4ort.xyz/entity/cos-star-a-reporting-guideline-for-studies-developing-core-outcome-sets-protocol (retrieved 2026-05-24)
