Effect of the Affordable Care Act Medicaid Expansion on Emergency Department Visits: Evidence From State-Level Emergency Department Databases

Levy, Helen G; Nikpay, Sayeh; Freedman, Seth; Buchmueller, Tom. (2017). Effect of the Affordable Care Act Medicaid Expansion on Emergency Department Visits: Evidence From State-Level Emergency Department Databases. Annals of Emergency Medicine. 70(2), 215-225.e6.