APA (7th ed.) Citation

Kangkang Zhang, Hua You, Linxiang Yu, Qifeng Wu, & Xinpeng Xu. (2023). Inequality of opportunity in outpatient expenditure among the elderly with multimorbidity: Evidence from China. BMC.

Chicago Style (17th ed.) Citation

Kangkang Zhang, Hua You, Linxiang Yu, Qifeng Wu, and Xinpeng Xu. Inequality of Opportunity in Outpatient Expenditure Among the Elderly with Multimorbidity: Evidence from China. BMC, 2023.

MLA (9th ed.) Citation

Kangkang Zhang, et al. Inequality of Opportunity in Outpatient Expenditure Among the Elderly with Multimorbidity: Evidence from China. BMC, 2023.

Warning: These citations may not always be 100% accurate.