来源:[1] 新闻与活动 - Sigyn Therapeutics (https://www.sigyntherapeutics.com/investors/n ...)[2] Sigyn Therapeutics, Inc. 将在第十九届 LD Micro 主题活动上发表演讲 (https://finance.yahoo.com/news/sigyn-therapeu ...)[3] LD Micro - 新闻文件 (https://www.newsfilecorp.com/company/8828/LD- ...)