Simultaneous transplantation of isolated hepatocytes reduces rejection of small bowel allografts and improves survival in the rat. - Sandbichler,P.; Erhart,R.; Herbst,P.; Schmid,T.; Vogel,W.; Thaler,W.; Totsch,M.; Klima,G.; Margreiter,R. (Eur Surg Res, 1996)