Fig. 2

Number of patients included in the retrospective study. From the initial 79 patients transplanted from 2009 to 2016, nine were under 18 years of age and were therefore excluded. Three patients died due to transplant-related complications (sepsis, complications of acute acalculous cholecystitis and acute cyclophosphamide-induced cardiotoxicity) and therefore did not have follow-up data. One patient voluntarily left the study after transplantation and was lost to follow-up (alive in December 2019, as confirmed by phone call)