Hino, R., Motoi, N., Toda, K., Ebina, A., Yamada, K., Higuchi, M., … Ishikawa, Y. (2018). Stromal tiny black dots, like "sugar-coated", of von Kossa stain is a diagnostic clue to hyalinizing trabecular tumor of the thyroid gland. Pathology International. https://doi.org/10.1111/pin.12638 (Original work published 2018)