Correction: A Likelihood-Based Approach to Identifying Contaminated Food Products Using Sales Data: Performance and Challenges

The author contributions of the manuscript are incorrect, the correct contributions are: Conceived and designed the experiments: SE KH JK JL. Performed the experiments: KH MF CT SE AH. Analyzed the data: BA CT KH AH AK JL MF. Contributed materials and analysis tools: SE AH KH JK CT JL. Wrote the paper: SE KH JD MF JK JL. Preprocessed/organized raw food sales data: CT MF BA AK. Designed/wrote likelihood algorithm: SE JL. Designed and performed clustering analysis: AH CT. Proposed this use of retail data with public health data: MF JK.