%0 Journal Article %T Chimerism-Based Experimental Models for Tolerance Induction in Vascularized Composite Allografts: Cleveland Clinic Research Experience %A Maria Siemionow %A Aleksandra Klimczak %J Clinical and Developmental Immunology %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/831410 %U http://dx.doi.org/10.1155/2013/831410