Uiprasertkul, M. ., Mahaisavariya, P. ., Khawcharoenporn, V. ., & Wongvisitsak, N. . (2020). Pathological Study of Pigmented Dermatofibrosarcoma Protuberans. Siriraj Medical Journal, 53(8), 517–522. Retrieved from https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/244991