Kang, B., Lee, J., Yoo, I., Kim, S., Choi, J., Jeong, S., & Yim, H. (2011). Clinical Significance of Incidental Finding of Focal Activity in the Breast at 18F-FDG PET/CT. AJR. American Journal of Roentgenology, 197(2), 341-7. https://doi.org/10.2214/AJR.10.6126 (Original work published 2011)