Song, Z., Johnson, W., Kennedy, K., Biniek, J. F., & Wallace, J. (2020). Out-Of-Network Spending Mostly Declined In Privately Insured Populations With A Few Notable Exceptions From 2008 To 2016. Health Aff (Millwood).

Song, Zirui, William Johnson, Kevin Kennedy, Jean Fuglesten Biniek, and Jacob Wallace. "Out-Of-Network Spending Mostly Declined In Privately Insured Populations With A Few Notable Exceptions From 2008 To 2016." Health Aff (Millwood) 2020.

Song, Zirui, et al. "Out-Of-Network Spending Mostly Declined In Privately Insured Populations With A Few Notable Exceptions From 2008 To 2016." Health Aff (Millwood) 2020.