Record number: 507Adverse Occurrence type: Vasovagal reactionsMPHO Type: MarrowEstimated frequency: CommonAlerting signals, symptoms, evidence of occurrence: Lightheadedness, syncopeDemonstration of imputability or root cause: Definite/probableKeywords: lightheadednesssyncopehypotensionbone marrowdonor reactionallogeneicallogeneic unrelatedReferences: World Marrow Donor Association. SEAR Registry, 12th ed.
