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Home -> News& Information2020.4.17 Parkinson's disease was first described systematically by Dr. James Parkinson in 1817. The WHO has designated Dr. James Parki
For details >>2020.4.10 Cough is a type of natural, protective reflex action, which can discharge secretions and foreign items from the respiratory t
For details >>2020.3.31 Spring is the season of allergies and high incidence of allergic rhinitis.The clinical manifestations of allergic rhinitis ma
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