This article reviewed lately research status of Chinese herbal effect on calcium channels of myocardial cell by patch clamp technique and look ahead the future research.

本文综述了近年来利用膜片钳技术研究中药对心肌细胞膜钙通道作用的现状，并对未来研究进行展望。

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The rough patch started with Monday's opening bell, as a downbeat weekend reading on Chinese economic growth and the largest slide in gold prices in 30 years sent the Dow to its biggest one-day drop of the year.

WSJ: Stocks Trim Year's Biggest Weekly Loss