Immunosuppressive protocol for standard ABO-incompatible kidney transplantation. i.v., intravenous; p.o., per oral; MMF, mycophenolate mofetil; EVL, everolimus; CNI, calcineurin inhibitor; Tac, tacrolimus; CsA, cyclosporine; BAS, basiliximab; RIT, rituximab; Tx, transplantation.