In the Research Letter titled “Assessment of Electronic Alert to Reduce Overuse of Granulocyte Colony-Stimulating Factor in Patients Hospitalized for Febrile Neutropenia,”1 published online first May 17, 2018, and in print July 12, 2018, the Funding/Support statement should have been a Conflict of Interest Disclosures statement and should have included the following omitted disclosure: “Dr Hu reported receiving funding from The Frederick J. and Theresa Dow Wallace Fund of the New York Community Trust.” This article was corrected online.