Pession, A., R. Masetti, C. Di Leo, M. Franzoni, and A. Prete. “HLA-Mismatched Hematopoietic Stem Cell Tranplantation for Pediatric Solid Tumors”. Pediatric Reports, Vol. 3, no. s2, June 2011, p. e13, doi:10.4081/pr.2011.s2.e13.