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Internet overuse and attention deficit hyperactivity disorder in middle school students.曹枫林, 苏林雁, 王洪, 高雪屏, 王恬, 王玉凤257-260
Comparison of the sleep architecture and principal variables of PSG study in children with OSAHS either with or without ADHD.黄振云, 刘大波, 李志斌, 钟建文, 俞洁, 谭宗瑜, 孙昌志, 周丽枫, 陈倩261-263
Flexible bronchoscope diagnosis and treatment of mycoplasma pneumonia in children.饶小春, 刘玺诚, 江沁波, 姜英, 马渝燕264-265
Efficacy and safety of Iow-dose Budesonide plus Formoterol versus double dose Budesonide in children with mild persistent asthmaPENG Qiu-ying, CHEN Ai-huan266-268