Allergic rhinitis变应性鼻炎 Lai he赖荷 E NT department The second affiliated hospital Guangzhou medical college 广医二院耳鼻咽喉教研室Allergic Rhinitis变应性鼻炎 Lai he 赖荷 E.N.T department The second affiliated hospital Guangzhou medical college 广医二院耳鼻咽喉教研室