Schedule 11 [1-6-OR20-04] Metal on metal THA後無症候性偽腫瘍の自然経過 ○加藤 誠, 蜂谷 裕道 (医療法人蜂友会 はちや整形外科病院) Abstract password authentication.Password is required to view the abstract. Please enter a password to authenticate. Password Authentication