1Advances in surface-functionalized brain-targeted nano-drug delivery systemsZHANG Yu, LU Sheng-nan, ZHANG Jun-li, ZHANG Yao-yao, CHENG Ling, LI Jing, LI Ying, SU Feng, HE Guang-wei785-7942Design strategies of targeted nano-drug delivery systems and advances in tumor precision therapyZHANG Yun, ZHENG Yu, XU Ning, ZHANG Ya-li, YANG Nan, MA Bin-yu795-8033Analysis of influenza vaccine development trends from a patent perspectiveZHANG Zhi-yuan, DONG Li804-8114A preliminary analysis of WHO's initiatives and tools for promoting the improvement of medical product regulatory capacity worldwide(part I):the core content of global competency framework for regulators of medicines and guidelines for advancing smart regulationZHANG Yan-ling, MA Ming-shu, WANG Yi-fei, SHAO Rong812-8185Patent analysis of small molecule CGRP/CGRP-R antagonistsKANG Peng-cheng, WU Ya-nan819-8266Evolution characteristics and influencing factors of new drug research and development collaboration network in ChinaTENG Tang-wei, YAN Yi-lan827-8407Practice and reflection on the empowerment of medical insurance fund supervision by drug traceability codes from the perspective of information asymmetryPANG Yi-han, DENG Yong841-8468Practical exploration and optimization pathways of China's resident vaccine inspector systemWANG Jin-zi, TANG Han, XU Xian-xing, ZHANG Ti-deng, HUANG Zhe, YE Jia-hui847-8529Advances in compression coating technology for sustained and controlled-release drug delivery systemsCHEN Xiu-yi, ZHANG Wen, CHEN Chao, FENG Jing, WANG Jin-hu, LI Zhao-ming, LI Da-wei853-86010Mechanism of action and clinical application of botulinum toxin type A in the treatment of hemifacial spasmWANG Rui-bo, ZHAO Ji-ping861-86811Precise in situ analysis of liposome physical stability based on cryo-electron microscopyLIU Jing, YAN Meng-yu, HAN Yao, YU Ya, HE Lin, GUO Xin-qiu869-87412Memory T cells biodistribution in NCG miceQIN Xiao-jin, DAI Cai-ling, WEN Yu-ying, GUO Jian-min, DUAN Xiao-qun, YANG Wei875-88113Quality standard study of Qi Feng Er Teng GranulesLIANG Pei-pei, LI You-chen, WANG Xin-yu, LIU Bin882-88814A multicenter retrospective study based on medical records:clinical use of Xiangju Tablets in a pediatric populationAN Yun-song, HAN Zhi-guo, HAN Yi-lin, TENG Wei, ZHAO Juan-zhi, CHEN Yi-shen, LUO Yang-jing-ting, LUO Yi-ni, ZHAN Lu-chuan889-896 