{"certainAgreement":{"piSponsorEmployee":true},"limitationsAndCaveats":{"description":"Patients were given 200 or 300 cGy TBI based on set definitions of high risk or low risk of graft failure. This was NOT a randomized study designed to show which dose of TBI was more effective."},"pointOfContact":{"email":"rsalit@fredhutch.org","organization":"Fred Hutchinson Cancer Research Center","phone":"206-667-1317","title":"Rachel Salit"}}