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. 2020 Aug 29;68:218–225. doi: 10.1016/j.clinimag.2020.08.027

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Fig. 1 — Distribution of Survey Respondents Across the United States.

*Number of Coronavirus Disease 2019 (COVID-19) cases per state on April 7, 2020. The image was constructed using Tableau™ software and case data is as reported by the Johns Hopkins University Center for Systems Science and Engineering [1]. The sizes of the blue circles correspond with the number of respondents from a given state. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)