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 variable stiffness catheter controlled with an external magnetic field. Retrieved May 24, 2026, from https://4ort.xyz/entity/a-variable-stiffness-catheter-controlled-with-an-external-magnetic-field
MLA“A variable stiffness catheter controlled with an external magnetic field.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/a-variable-stiffness-catheter-controlled-with-an-external-magnetic-field.
BibTeX@misc{4ortxyz_a-variable-stiffness-catheter-controlled-with-an-external-magnetic-field_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A variable stiffness catheter controlled with an external magnetic field}}, year = {2026}, url = {https://4ort.xyz/entity/a-variable-stiffness-catheter-controlled-with-an-external-magnetic-field}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A variable stiffness catheter controlled with an external magnetic field — https://4ort.xyz/entity/a-variable-stiffness-catheter-controlled-with-an-external-magnetic-field (retrieved 2026-05-24)
