1Enteral tube feeding in patients receiving dietary treatment for metabolic diseasesCHEN JieEDITORIAL721-7252Nervonic acid and its application in the treatment of neurological disordersWANG Ning, CHEN Xian-yang, WANG Chao-dongSYMPOSIUM726-7303Application of betaine in the prevention and treatment of metabolic disordersZHANG Hui-ting, YANG Yan-lingSYMPOSIUM730-7344Magnesium metabolism and treatment for hypomag-nesemiaZHANG Yao, YANG Yan-lingSYMPOSIUM734-7375Metabolic bone diseases and nutritional metabolic supportZHAO Ru-ping, ZHENG Hong, YANG Yan-lingSYMPOSIUM737-7416Pantothenic acid metabolism and pantothenic acid deficiencyZHANG Zhen-kun, YANG Yan-ling, LI Dong-xiaoSYMPOSIUM741-7477Abnormal uridine metabolism and the diagnosis and treatment of developmental and epileptic encephalopathy 50LI Dong-xiao, SHEN Ling-hua, ZHANG Jing-tao, YANG Yan-lingSYMPOSIUM747-7518Phosphorus metabolism and phosphate homeostasis in childrenCHONG He-meng, XING Yu-tong, ZHANG Hui-fengSYMPOSIUM752-7559Diagnosis and treatment of inherited hypophosphatemia related diseases in childrenZHANG Ya-nan, XING Yu-tong, ZHANG Hui-fengSYMPOSIUM756-75910Tetrahydrobiopterin metabolism and the diagnosis and treatment of tetrahydrobiopterin deficiencySUN Meng, MU Jia-lin, LI Yu-lin, ZOU HuiSYMPOSIUM760-76411Application of carglumic acid in the prevention and treatment of acute metabolic crisis of organic acid metabolism diseaseCHEN Zhe-hui, LU MeiSYMPOSIUM764-767,77812Predictive factors of severe acute pancreatitis in childrenFANG Yong-li, WU Jie, QIN Xiu-minORIGINAL CONTRIBUTION768-77313Clinical significance of lactate dehydrogenase level in cerebrospinal fluid in children with purulent meningitisMI Yu-mei, LIU Juan-juan, ZHOU Jin-si, HUA Chun-zhenORIGINAL CONTRIBUTION774-77814Effectiveness and tolerability of adjunctive perampanel in children with epilepsy:A single center retrospective studyYI Jia-qin, SUN DanORIGINAL CONTRIBUTION779-78415Research progress of different evaluation methods of disease activity in children with Crohn's diseaseDENG Wen, LI Zhong-yueREVIEW785-79116Epilepsy caused by RAB11B gene mutation:A case reportCHAI Ying-ying, LIN Wen-xin, HUANG Ting-ting, ZHENG Guo, HUANG Yan-junCASE REPORT792-79517Pyridox(am)ine-5'-phosphate oxidase deficiency:A case report and literature reviewSHEN Lei-lei, WAN Shao-you, CHEN ShengCASE REPORT796-800 