In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Q: From the age of two, Rebecca was diagnosed with ADHD and bipolar disorder, mainly on the basis of information given by her mother to child psychiatrist Kayoko Kifuji from the Tufts-New England Medical Center. Kifuji prescribed a range of drugs for Rebecca: clonidine, valproate (Depakote), dextromethorphan, and chlorpheniramine and _her_ heart and lungs were damaged due to prolonged use of these prescription drugs. <sep>, Pronoun: her
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Rebecca