Nishida, Haruto, Tsutomu Daa, Kenji Kashima, Motoki Arakane, Hiromitsu Shimada, Mizuki Goto, Yoshitaka Kai, Yutaka Hatano, Osamu Okamoto, and Shigeo Yokoyama. 2013. “Cutaneous Horn Malignant Melanoma”. Dermatology Reports 5 (1):e3. https://doi.org/10.4081/dr.2013.e3.