Record number of potential marrow donors gives renewed hope to blood cancer patients Ottawa, ON—Canadian Blood Services’ stem cell registry called OneMatch is part of a network that now has a record number of people listed as potential stem cell donors. Bone Marrow Donors Worldwide (BMDW) brings together an international registry of donors, and along with the World Marrow Donor Association (WMDA) announced today that 25 million people worldwide are potential volunteer stem cell donors. These donors could help save the lives of people battling multiple life-threatening diseases. This