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例1,女,43岁。因头痛8个月,吞咽困难6个月,声音嘶哑及复视2月,于1987年2月18日入
Example 1, female, 43 years old. 8 months due to headache, difficulty swallowing 6 months, hoarseness and diplopia in February, February 18, 1987 into