Vector is published by Boston Children's Hospital. © Boston Children's Hospital. All rights reserved.
All information provided on diagnosis and therapy reflects the care environment of Boston Children's Hospital and related physician practices. It is not a substitute for the professional judgment of a qualified heath care provider based upon actual examination of a patient's condition and history. Therefore, it should not be construed as medical advice for any particular patient's condition, and may need to be altered in different care environments. Please contact us if we can be helpful in answering any questions or to arrange for a visit or consult.