S. H. Choi, H. K. Hwang, C. M. Kang, and W. J. Lee, “Potential Use of Left Renal Vein Graft in Pancreaticoduodenectomy Combined with Long Segmental Resection of the Superior Mesenteric-Splenic-Portal Vein Confluence”, JOP. J Pancreas (Online), vol. 12, no. 3, pp. 234–240, May 2011.