New England Journal of Medicine
2019
Song Z, Ji Y, Safran DG, Chernew ME
https://www.nejm.org/search?q=health+care+spending%2C+utilization%2C+and+quality+8+years+into+global+payment&asug=Health+Care+Spending%2C+Utilization%2C+and+Quality+8+Years+into+Global+Payment