The authors of “Disorder in Pixel-Level Edge Directions on T1WI Is Associated with the Degree of Radiation Necrosis in Primary and Metastatic Brain Tumors: Preliminary Findings” (AJNR Am J Neuroradiol 2019;40:412–17; https://doi.org/10.3174/ajnr.A5958) reported missing references 19⇓–21, which were cited in the text but do not appear in the “References” section. The references are provided below in the same order. The Journal regrets this error.
REFERENCES
- 19.
- 20.
- 21.
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