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The Impact of the ACA Medicaid Expansions on Dental Visits by Dental Coverage Generosity and Dentist Supply: Erratum

doi: 10.1097/MLR.0000000000001263
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In the October 2019 issue of Medical Care, the following sentence is missing from the data section under “Methods” in the article by Wehby et al:

Because BRFSS did not ask the cell phone user sample about the number of adults in the household in 2012, which is needed to calculate household income relative to the FPL, the analytical sample excluded individuals selected as cell phone users in 2012.


1. Wehby GL, Lyu W, Shane DM. The impact of the ACA medicaid expansions on dental visits by dental coverage generosity and dentist supply. Med Care. 2019;57:781–787.
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