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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is not true about Klumpke's paralysis?
assistant
The correct answer is  Klumpke's palsy: most common cause-traumatic vaginal delivery Occurs in lower trunk of brachial plexus (C8-T1) Claw hand is present due to the paralysis of intrinsic muscles of hand It is associated with Horner's syndrome Has poor prognosis