A two-way swap is demonstrated, where the donor of the first incompatible pair donates to the recipient of the second incompatible pair and vice versa.
From: Veale JL, Capron AM, Nassiri N, et al. Vouchers for future kidney transplants to overcome "chronological incompatibility" between living donors and recipients. Transplantation 2017; 101:2115. DOI:
10.1097/TP.0000000000001744. Copyright © 2017 The Transplantation Society and the International Liver Transplantation Society. Reproduced with permission from Wolters Kluwer Health. Unauthorized reproduction of this material is prohibited.