M.H. Albert, A. C. Lankester, R. Wynn, A Gennery, M. Hoenig, A. Kreins, E. C. Morris, M. Slatter, M.E. Bernardo, B. Neven, and the European Reference Network on Rare Primary Immunodeficiency Autoinflammatory Autoimmune diseases (RITA) on behalf of the Inborn Errors Working Party of the European Society for Blood and Marrow Transplantation and the European Society for Immune Deficiencies
In 2021, the joint Inborn Errors Working Party (IEWP) of the European Society for Blood and Marrow Transplantation (EBMT) and the European Society for Immunodeficiencies (ESID) published guidelines for haematopoietic stem cell transplantation (HSCT) of inborn errors of immunity (IEI) [ 1 ]. This expert consensus statement has become a valuable clinical reference for physicians across the world. Significant advances in the field require an update to these guidelines, which now also cover inborn errors of metabolism (IEM), thereby better reflecting the scope of the IEWP. It builds on the previous manuscript, adding new recommendations where additional knowledge has been gained.