Support info of Impact of age and surgical approach on hospitalization costs of lung cancer patients undergoing surgery based on DRG grouping


	2024, Vol. 31(4): 253-257 DOI: 10.3969/j.issn.1006-5253.2024.04.003

	Impact of age and surgical approach on hospitalization costs of lung cancer patients undergoing surgery based on DRG grouping
	Zeng Xiangman
	Ningbo No.2 Hospital, Ningbo 315010, China
	Received 2024-02-20 Revised null
	Supporting info