Spatio-temporal Agglomeration and Coupling Effects of Inputs and Outputs in China’s Biomedical IndustryYanchao Gao, Sunyun Qi, Siyuan Chen, Hua Gu, Qifeng Zhang and Meiying GaoSHS Web Conf., 169 (2023) 01032DOI: https://doi.org/10.1051/shsconf/202316901032