Table 1 Nomendature for ABO mismatching observed.

From: Prognostic factors for survival after allogeneic transplantation in acute myeloid leukemia in Iran using censored quantile regression model

ABO mismatched

Recipient

Donor

Minor

A

B

AB

AB

AB

O

O

O

A

B

Major

O

O

O

A

B

A

B

AB

AB

AB

Bidirectional

A

B

B

A