Bolton, Sarah, Elizabeth Latimer, and Daniel Clark. “Temporal Artery and Non-Contact Infra-Red Thermometers: Is There Sufficient Evidence to Support Their Use in Secondary Care?”. Global Clinical Engineering Journal 2, no. 2 (February 9, 2020): 8–16. Accessed May 27, 2022. https://www.globalce.org/index.php/GlobalCE/article/view/67.