Squamous Cell Carcinoma of the Scalp after Artificial Hair Implantation oleh Satoru Nakayama, MD, Itaru Tsuge, MD, PhD, Hiroyuki Katsuragawa, MD, Masakazu Fujimoto, MD, PhD, Hideyuki Fujimori, MD, Motoki Katsube, MD, PhD, Michiharu Sakamoto, MD, PhD, Naoki Morimoto, MD, PhD