Panikkath, R., Lim, S. Y. and Panikkath, D. (2013) “Azygos vein cannulation: recognition is vital for preventing complications”, The Southwest journal of medicine, 1(4), pp. 41-44. Available at: https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/83 (Accessed: 21June2026).