Parkinson's disease (PD) is a chronic degenerative disease of the nervous system marked by tremor,muscle rigidity, hypokinesis, abnormal posture, and pathol
Case HistoryMs. Li, aged 51 years, a staff member from a certain university in Beijing, paid her first visit on Feb. 17,2003, with the chief complaint of irregu
Bronchogenic carcinoma, the dominant form of malignant lung cancers, refers to canceration of the bronchial mucosa. Prof. Zhou accumulated a wealth of experienc