@article {Gong20211504,
	title = {Evaluating healthcare resource inequality in Beijing, China based on an improved spatial accessibility measurement},
	journal = {Transactions in GIS},
	volume = {25},
	number = {3},
	year = {2021},
	note = {cited By 3},
	pages = {1504-1521},
	doi = {10.1111/tgis.12737},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101886079\&amp;doi=10.1111\%2ftgis.12737\&amp;partnerID=40\&amp;md5=4c05657d539ab4425cc654c72a815940},
	author = {Gong, S. and Y. Gao and F. Zhang and Mu, L. and Kang, C. and Y. Liu}
}
