TY - GEN AU - Mayer,John E TI - Invited Commentary SN - 1552-6259 PY - 2019///0410 KW - Allografts KW - Transplantation, Homologous N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1016/j.athoracsur.2017.12.002 ER -