謝謝惠姍。原本不應複雜，如今這種screening colonoscopy 操作隻需20分鍾左右。

來源: 廣陵曉陽於 2023-03-17 09:27:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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