Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Saito Kei and Umezawa Kazuya and Kobayashi Koichi,Nine Cases of Trauma Caused by a Black Bear Attack,Japanese Journal of Surgical Wound Care,1884-880X,Japan Society for Surgical Wound Care,2021,12,2,98-105,https://cir.nii.ac.jp/crid/1390569015608344448,https://doi.org/10.11310/jsswc.12.98