Paz, A. A. “Second Hematopoietic Stem Cell Transplantation in Acute Leukemias: Evaluating Success and Challenges”. JOURNAL OF BONE MARROW TRANSPLANTATION AND CELLULAR THERAPY, vol. 4, no. 3, Dec. 2023, p. 207, doi:10.46765/2675-374X.2023v4n3p207.