“Association Between Serum Chloride Levels and 28-Day Mortality in Geriatric Septic ICU Patients: A Retrospective Cohort Study”. Annals of Medical Research 33, no. 6 (June 25, 2026): 277–283. Accessed July 22, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/4936.