Identifying the vulnerable regions of emergency medical services based on the three-stage of accessibility: a case study in Xi’an, China
Crossref DOI link: https://doi.org/10.1186/s12939-022-01653-0
Published Online: 2022-04-22
Published Print: 2022-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Xu, Ning
Bai, Jianjun
Yan, Ran
Text and Data Mining valid from 2022-04-22
Version of Record valid from 2022-04-22
Article History
Received: 18 October 2021
Accepted: 28 March 2022
First Online: 22 April 2022
Declarations
:
: Not applicable.
: The authors declare that they have no competing interests.