AUTHOR=Hamerschlak Nelson , Gómez-Almaguer David , McLornan Donal P. TITLE=Editorial: 50 years of BMT: risk stratification, donor matching and stem cell collection for transplantation JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1321334 DOI=10.3389/fonc.2023.1321334 ISSN=2234-943X