We read with interest the well written paper by Mori et al. [(1)][1] related to coronary artery calcium (CAC) progression. Despite the apparent emphasis on clinical utility implied from the title, “What Does It Really Mean” [(1)][1], the clinical importance of CAC progression is never addressed

中文翻译：

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冠状动脉钙化进展：CAC增加与事件增加相关

我们感兴趣地阅读了Mori等人写的很好的论文。[（1）] [1]与冠状动脉钙化（CAC）进展有关。尽管标题“它真正意味着什么” [（1）] [1]暗示了对临床实用性的明显强调，但从未解决过CAC进展的临床重要性