Schedule 1 [O1-3-3] Is this a tumor, a thrombus, or ...? ○荻野 仁史, 重城 聡, 河野 宏之, 中澤 遥, 柘植 雅嗣, 植田 健一 (亀田総合病院麻酔科) Abstract password authentication.Password is required to view the abstract. Please enter a password to authenticate. Password Authentication