1Etiological diagnosis of interstitial diseaseZHAO Shun-ying417-4182Bronchiolitis obliterans in childrenCHEN Qiang419-4223Acute interstitial pneumonia in childrenLU Ji-rong, LI Yan-chun422-4244Nonspecific interstitial pneumonia in childrenLIU Xiu-yun424-4265Idiopathic pulmonary hemosiderosisLI Yan, NONG Guang-min426-4296Current status of the application of pulmonary biopsy to interstitial lung diseases in childrenZHENG Yue-jie430-4327Research progress in genic mutation of surfactant protein related to chronic interstitial lung diseases in childrenXU Xiu-juan, LIU En-mei432-4358High-resolution CT findings of diffused interstitial lung diseaseYuan Xin-yu, Ye Bin-bin, Chen Hui-zhong435-4389Expert consensus document on traditional Chinese treatment combined with western treatment for children with cough (February 2010)439-44310Clinical research progress in digestive diseases in childrenCHEN Jie444-44711Clinical analysis of 18 cases of idiopathic interstitial pneumonia in childrenDuolikun·muzhaper, Minawaer·yimiti, CHEN Jun448-452,45512Clinical efficacy studies of low-molecular-weight heparin in the treatment for sepsisLI Ying, QU Dong, LI Jie453-45513The electrophysiology and clinical characteristics of the children with Guillain-Barré syndromeWANG Xiao-hui, ZOU Li-ping, WU Hu-sheng, FANG Fang, LV Jun-lan, XIAO Jing, DING Chang-hong, CHEN Chun-hong, WANG Xu, JIN Hong, ZHOU Wen-min, CAI Fu-yu456-45914Study of the GRPR polymorphisms in ADHD childrenCHEN Yan-ni, HUANG Yan-xia, ZHANG Jie, SHAO Dong-dong, ZUO Xue-mei, HE Li460-46215The changes of serum and urinary IFN-γ, IL-13 and TGF-β1 in children with primary nephrotic syndrome and their relationshipZHOU Jiang-jin, KANG Guo-gui, ZHANG Qi, CHEN Hui-qin, KANG You-qun463-46516Correlation between TNF-α concentration and TLR4 expression in children with dilated cardiomyopathyXIE Sheng-hui, ZHONG Jia-rong, ZHANG Jing, LI Xin, BAI Yong-hong, JI Xiao-juan466-46817Clinical study on death-related factors of neonatal shockYOU Kai, FU Jian-hua, XU Xue-wen, XUE Xin-dong469-47118Clinical analysis of noncompaction of ventricular myocardium in 123 childrenXU Yan-mei472-474,47719Clinical study on amoxicillin clavulanate (7:1) oral suspension children with urinary tract infectionLIAO Wei, ZHAO Cong-min, WEN En-yi, ZHANG Yu-ping, WANG Li-yan, HE Zhou-mei, YANG Wang, LV Kui-lin475-477 