摘要
INTRODUCTION Lung diseases are the most common conditions in newborn infants and children and are also the primary causes of death in children younger than 5 years old.[1] Therefore,accurate and timely diagnosis is extremely important in order to enable efficient treatment and improve the prognosis of patients with lung diseases.In the past,the diagnosis of lung disease mainly depended on chest radiography （CR） and/or computed tomography （CT）.
INTRODUCTION Lung diseases are the most common conditions in newborn infants and children and are also the primary causes of death in children younger than 5 years old.[1] Therefore,accurate and timely diagnosis is extremely important in order to enable efficient treatment and improve the prognosis of patients with lung diseases.In the past,the diagnosis of lung disease mainly depended on chest radiography （CR） and/or computed tomography （CT）.
作者简介
E-Mail： liujingbj@live.cn
