Devi P., L., C. P. J., S. E. U., D. S., and L. Raji N. “Spindle Cell Lesions of Breast: A Retrospective Analysis With Emphasis on Diagnostic Challenges”. International Journal of Advances in Medicine, vol. 4, no. 6, Nov. 2017, pp. 1627-32, doi:10.18203/2349-3933.ijam20175179.