TY - RPRT TI - Donor commitment and patient needs. AU - R Bakken AU - A-M van Walraven AU - T Egeland AU - Ethics Working Group of the World Marrow Donor Association PY - 2004 DO - 10.1038/sj.bmt.1704323 UR - https://pubmed.ncbi.nlm.nih.gov/14628078/ ID - 14628078 ER -