2Nussbaum MS, Schoettker PJ, Fischer JE. Comparison of distal and proximal splenorenal shunts: a ten-year experience. Surgery, 1993,114:659-665.
3Selzner M, Newhall JET, Dahm F, et al. Current indication of a modified Sugiura procedure in the management of variceal bleeding. J Am Coll Surg, 2001,193:166-173.