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). Development and validation of a prognostic model for death 30 days after adult emergency laparotomy. Retrieved May 24, 2026, from https://4ort.xyz/entity/development-and-validation-of-a-prognostic-model-for-death-30-days-after-adult-emergency-laparotomy
MLA“Development and validation of a prognostic model for death 30 days after adult emergency laparotomy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/development-and-validation-of-a-prognostic-model-for-death-30-days-after-adult-emergency-laparotomy.
BibTeX@misc{4ortxyz_development-and-validation-of-a-prognostic-model-for-death-30-days-after-adult-emergency-laparotomy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Development and validation of a prognostic model for death 30 days after adult emergency laparotomy}}, year = {2026}, url = {https://4ort.xyz/entity/development-and-validation-of-a-prognostic-model-for-death-30-days-after-adult-emergency-laparotomy}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Development and validation of a prognostic model for death 30 days after adult emergency laparotomy — https://4ort.xyz/entity/development-and-validation-of-a-prognostic-model-for-death-30-days-after-adult-emergency-laparotomy (retrieved 2026-05-24)
