Water-soluble dye staining of the flap nutrient artery and its perforator branch in cadavers embalmed using saturated salt solution and urea methods: does demonstration using a dye-stained cadaver increase a trainee's level of skill acquisition? - Araki, Yutaro; Oda, Yuzuka; Kitagawa, Mikitaka; Aoki, Kohei; Komiya, Takako; Kikuchi, Mamoru; Shirai, Takayuki; Kawata, Shinichi; Itoh, Masahiro; Matsumura, Hajime (Anatomical Science International, 2025)