Funding for this research was provided by:
National Natural Science Foundation of China (71874116, 72074163, 42071379)
Ministry of Education of the People's Republic of China (18YJA790062)
Federation for the Humanities and Social Sciences (ZZ05)
China Medical Board (17-276)
Sichuan University Interdisciplinary Postdoc Innovation Fund
Sichuan University Postdoc Research Foundation (2019SCU12013)
Received: 9 October 2020
Accepted: 3 February 2021
First Online: 12 February 2021
Ethics approval and consent to participate
: All data applied in the manuscript “An integrated analysis of spatial access to the three-tier healthcare delivery system in China: A case study of Hainan Island” were extracted by corresponding government departments or from publicly available yearbooks, and no human participants were involved.
: Not applicable.
: The authors declare that they have no competing interests.