Shrestha, Gentle S., Manjit Shrestha, and Bibeka Shrestha. “Ultrasound Guided Central Venous Cannulation in ICU: Retrospective Analysis of a Single Center Experience”. Journal of Advances in Internal Medicine 9, no. 1 (May 28, 2020): 34–36. Accessed May 3, 2024. https://www.nepjol.info/index.php/JAIM/article/view/29166.