摘要 : Infectious and chronic respiratory diseases place a high burden on both individual patients and the health system.For instance,lower respiratory infections count among the leading causes of death worldwide.1 The emergence within t... 展开 Infectious and chronic respiratory diseases place a high burden on both individual patients and the health system.For instance,lower respiratory infections count among the leading causes of death worldwide.1 The emergence within the past two decades of several newly identified coronaviruses. 收起