BMT Donor Test (IMAGE) St. Jude Children's Research Hospital Caption A test developed at St. Jude Children's Research Hospital is linked to a 60 percent reduced risk of death following bone marrow transplantation and a 62 percent reduced risk of disease progression. Credit Joshua Stokes, St. Jude Children's Research Hospital Usage Restrictions Use image with appropriate caption and credits. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.