Chaijaroonkhanarak, W., Woraputtaporn, W., Amarttayakong, P., Umka, J., Brown, K., Pannangrong, W. and Namking, M. (2013) “Length, diameter and variation of types of portal vein formation in Northeastern Thais”, Srinagarind Medical Journal, 25(4), pp. 323–327. Available at: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/12958 (Accessed: 29 March 2024).