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编辑部:我患有慢性支气管炎多年,几乎每年冬天都要发病,我担心发展成肺心痛。请问该怎样保健,阻止病情的发展?
Editorial Department: I suffer from chronic bronchitis for many years, almost every winter have to attack, I am worried about the development of pulmonary heartache. How to health care to prevent the development of the disease?