| APA | Smart Define. (-0001). pain medicine thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/pain_medicine/thesaurus/narrower |
| Chicago | Smart Define. -0001. "pain medicine thesaurus" https://smartdefine.org/pain_medicine/thesaurus/narrower (accessed September 30, 2026). |
| Harvard | Smart Define -0001, pain medicine thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/pain_medicine/thesaurus/narrower>. |
| MLA | Smart Define. "pain medicine thesaurus" 30 November -0001. Web. 30 September 2026. <https://smartdefine.org/pain_medicine/thesaurus/narrower> |