Sumethkul, Vasant, Kittiwan Choojitarom, Atiporn Ingsathit, and Piyanuch Radinahamed. “The Correlation Between Urine Specific Gravity and Urine Osmolality in Patients With Hyponatremia”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 31, no. 1 (January 12, 2017): 181–189. Accessed May 11, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6763.