“Correlation of Internal Jugular Venous Collapsibility Index with Central Venous Pressure to Assess Volume Status in Critically ill Patients”, Planet (Barisal), vol. 8, no. 01, pp. 75–80, Dec. 2024, Accessed: May 03, 2025. [Online]. Available: https://bdjournals.org/index.php/planet/article/view/620