1Progress in the clinical research into allergic and immune diseases in childrenYANG Xi-qiang, ZHAO Xiao-dong, LIU En-mei321-3252Progress in the clinical research into circulatory diseases in childrenBAI Yan, JIN Run-ming325-3273Progress in the clinical research into neonatal diseasesMA Xiao-lu, DU Li-zhong328-3314Progress in the clinical research of 2008 into urinary diseases in pediatrics in ChinaYAO Yong, YANG Ji-yun331-3345Progress in the clinical research into respiratory diseases in childrenZHAO Shun-ying335-3376Progress in the clinical research into cardiovascular diseases in childrenDU Jun-bao, YAN Hui337-3417Progress in the clinical research into digestive diseases in childrenJIANG Mi-zu342-3468Progress in the clinical research into endocrine, genetic and metabolic diseases in childrenYING Yan-qin, LUO Xiao-ping346-3489Progress in the clinical research into rheumatic diseases in childrenYU Xian-yi349-35110Research progress in child healthcareJING Jin, XU Gui-feng352-35511Progress in the diagnosis and treatment of children first-aid medicineXU Feng, HUANG Dong356-35912Progress in the diagnosis and treatment of neurological disease in childrenQin Jiong359-36113Study on serotype and the resistance of haemophilus influenzae from children with respiratory tract infection in GuangzhouDENG Qiu-lian, DENG Li, XIE Yong-qiang, HUANG Yong, ZHONG Hua-min, ZHOU Zhen-wen, HUANG Xu-qiang, SHEN Xu-zhuang362-36514Analysis of the clinical phenotype and pathogenesis in seven children with 22q11.2 deletion syndromeWU Xiao-yun, TIAN Jie, Nick Archer366-36815Influence of prednisone on CD4+ CD25+ regulatory T cell in children with primary nephrotic syndromeYANG Jun, LI Cheng-rong, HUANG Hui-jun, ZU Ying, WANG Guo-bing, LI Yong-bai, ZHANG Lei369-37116Research on right ventricular function in neonates with hypoxia-induced pulmonary artery hypertension by the Tei index of right ventricleLI Ming-xia, ZHU Yan-ping, TANG Qi372-37417Effect of the application of recombinant human erythropoietin on retinopathy of prematurityHE Jin-shui, HUANG Zhong-ling, YANG Hong, WENG Kai-zhi, ZHU Shao-bo, LUO Tian-chang, ZHANG Bao-xian, CAI Hui-fang, ZHOU Ji-guang375-37818A controlled study on efficacy of different mechanical ventilation mode for neonates with meconium aspiration syndromeXIA Yao-fang, LIU Cui-qing, WEI Su-fang, Zhang Gu-ying379-38219Study on the relationship between plasma leptin, neuropeptide Y and motilin and gastric emptying in children with anorexiaXIAO Man-tian, QIU Xiao-shan, CAI Yong-yi383-38520Effect of delayed ligature of the umbilical cord on the blood inculcation of neonates via caesarean section in ear-ly time386-387,389 