Dr. Tanya M, Dr. Divya G, Dr. Medha V and Dr. Archana T 2021. Comparison Of Anterior And Posterior Approach Of Percutaneous Catheterization Of Internal Jugular Vein Under Real Time Ultrasound Guidance In Critically Ill Patients: A Prospective Randomised Study: Comparison Of Two Approaches For IJV Cannulation. National Journal of Integrated Research in Medicine. 12, 5 (Nov. 2021), 62–72. DOI:https://doi.org/10.70284/njirm.v12i5.3177.