Branco, JMorbey, AMartins, ABarroso, E2019-01-212019-01-212018Liver Transpl. 2018 Sep;24(9):1303-13041527-6473http://hdl.handle.net/10400.10/2079engLiver transplantationTolerance After Liver Transplantation: Where Are We?journal article10.1002/lt.25294