Holdcraft RW, et al. – Transplantation Direct by Jessica Helweg | Jan 10, 2017 Holdcraft RW, Green ML, Breite AG, Circle L, Meyer ED, Adkins H, et al. Optimizing Porcine Islet Isolation to Markedly Reduce Enzyme Consumption Without Sacrificing Islet Yield or Function. Transplantation Direct. 9000;Online Now.