Biopsies were performed consecutively during the annual catheterization and were indicated in the cases in which acute rejection was suspected.
Indicadas para los casos con sospecha de rechazo agudo, las biopsias se realizaron de forma consecutiva, durante la realización del cateterismo anual.
As biópsias foram feitas de forma consecutiva, e indicadas nos casos com suspeita de rejeição aguda e durante a realização do cateterismo anual.