organ transplant allogeneic history major patients primary immunodeficiency having hematopoietic 
source stem donor blood cell cells peripheral marrow hematopoietic unrelated 
hematopoietic transplant stem cell autologous prior allogeneic months received relapse 
comorbidity index ci hct score hematopoietic age transplant cell years 
myeloablative transplant conditioning stem months hematopoietic cell non allogeneic prior 
allo hsct sct hct post cell gvhd stem transplant allogeneic