机构:
Univ Pittsburgh, Med Ctr, Thomas E Starzl Transplantat Inst, Dept Pathol,Div Transplantat Pathol,CLSI Tissue T, Pittsburgh, PA 15261 USAUniv Pittsburgh, Med Ctr, Thomas E Starzl Transplantat Inst, Dept Pathol,Div Transplantat Pathol,CLSI Tissue T, Pittsburgh, PA 15261 USA