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). A portable and spring-guided hand exoskeleton for exercising flexion/extension of the fingers. Retrieved May 24, 2026, from https://4ort.xyz/entity/a-portable-and-spring-guided-hand-exoskeleton-for-exercising-flexion-extension-of-the-fingers
MLA“A portable and spring-guided hand exoskeleton for exercising flexion/extension of the fingers.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/a-portable-and-spring-guided-hand-exoskeleton-for-exercising-flexion-extension-of-the-fingers.
BibTeX@misc{4ortxyz_a-portable-and-spring-guided-hand-exoskeleton-for-exercising-flexion-extension-of-the-fingers_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A portable and spring-guided hand exoskeleton for exercising flexion/extension of the fingers}}, year = {2026}, url = {https://4ort.xyz/entity/a-portable-and-spring-guided-hand-exoskeleton-for-exercising-flexion-extension-of-the-fingers}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A portable and spring-guided hand exoskeleton for exercising flexion/extension of the fingers — https://4ort.xyz/entity/a-portable-and-spring-guided-hand-exoskeleton-for-exercising-flexion-extension-of-the-fingers (retrieved 2026-05-24)
