這篇新聞正在等待 AI 完整中文翻譯。請先閱讀摘要與原文來源。
[待翻譯] A promising new medicine against heart disease fails unexpectedly
[AI 翻譯暫時失敗,請人工確認] Doctors expected an experimental drug that lowers a common risk factor for heart attacks would save patients' lives. The medicine made no difference.
本文為 AI 輔助中文翻譯與整理,內容依據原文來源: NPR News