| APA | Smart Define. (1970). carotid artery duplex scan thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/carotid_artery_duplex_scan/thesaurus/broader |
| Chicago | Smart Define. 1970. "carotid artery duplex scan thesaurus" https://smartdefine.org/carotid_artery_duplex_scan/thesaurus/broader (accessed September 29, 2026). |
| Harvard | Smart Define 1970, carotid artery duplex scan thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/carotid_artery_duplex_scan/thesaurus/broader>. |
| MLA | Smart Define. "carotid artery duplex scan thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/carotid_artery_duplex_scan/thesaurus/broader> |