Multistate model describing the occurrence of mixed chimerism split by amino acid matching, while allowing patients to recover from mixed chimerism and accounting for competing events. Subanalyses for (A) Total_HvG matched (B) Total_HvG mismatched, (C) α_HvG matched, (D) α_HvG mismatched, (E) Total_GvH matched, (F) Total_GvH mismatched, (G) α_GvH matched, and (H) α_GvH mismatched patients.