A committee was inadvertently omitted from the list of Type 1 Diabetes TrialNet Study Group personnel published in the online Supplementary Data of this article (https://doi.org/10.2337/dc19-0593). The Supplementary Data have been amended and the corrected version appears at https://care.diabetesjournals.org/lookup/suppl/doi:10.2337/dc19-0593/-/DC1.

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