Wen, Mengmeng. “The Principle of Tissue Perfusion and Microcirculation Monitoring Technology and Its Application in the Management of Critically Ill Patients”. International Journal of Public Health and Medical Research 6, no. 1 (January 27, 2026): 44–49. Accessed May 20, 2026. https://wepub.org/index.php/IJPHMR/article/view/5934.