[1]
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 (Oct. 2013), 323–327.