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5. Mehrotra A , Chernew M , Linetsky D , Hatch H , and Cutler D . What Impact Has COVID-19 Had on Outpatient Visits? The Commonwealth Fund website. https://www.commonwealthfund.org/publications/2020/apr/impact-covid-19-outpatient-visits. April 23, 2020. Accessed on April 29, 2020.