医简中有许多治疗疑难病症的方药，如治疗麻风病、风湿病、久泄、久痢、久咳，这些疾病即使在今天仍然是疑难病。

There were many formulas for diseases, such as leprosy, rheumatism, chronic diarrhea, chronic dysentery, and chronic cough that are refractory to be cured even today.

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王道坤教授使用纯中药治疗血管性皮肤病疑难病证，疗效满意，费用低廉。

Professor Wang Daokun used pure drugs to treat the knotty cases of vascular dermatosis, the treating effect was pleased and the expenses was cheap.

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擅长运用中西医结合治疗颈椎病、腰 椎间盘突出、骨性关节病、股骨头坏死及各种疑难病症。

He is expert in treating difficulty miscellaneous orthopedics disease including cervical spondylosis, prolapse of lumbar intervertebral disease, osseous arthritis and necrosis of the femoral head.

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