@article{Zhang2019, author = "Ruijie Zhang and Jinghua Li and Xiaochun Du and Tianjiao Ma and Li Zhang and Qian Zhang and Fang Xia", title = "{Additional file 1: of What has driven the spatial spillover of China’s out-of-pocket payments?}", year = "2019", month = "8", url = "https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_What_has_driven_the_spatial_spillover_of_China_s_out-of-pocket_payments_/9756533", doi = "10.6084/m9.figshare.9756533.v1" }