Fig. 2From: Clinical evaluation of haploidentical hematopoietic combined with human umbilical cord-derived mesenchymal stem cells in severe aplastic anemiaSurvival curves of patients with SAA after cotransplantation of haploidentical HSCs and human UC-MSCs. This curve was generated using Kaplan–Meier analysis. The survival rate at 44 months in all the patients was 79.2%Back to article page