Tak Wah Kwan

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BACKGROUND Classical crush has a lower rate of final kissing balloon inflation (FKBI) immediately after percutaneous coronary intervention (PCI). The double kissing (DK) crush technique has the potential to increase the FKBI rate, and no prospective studies on the comparison of classical with DK crush techniques have been reported. MATERIALS AND METHODS(More)
In this paper, several techniques for designing asynchronous circuits in Gallium Arsenide are presented. Several new circuits were designed, to implement specific functions necessary to the design of a full microprocessor. A sense-amplifier, a completion tree, and a general circuit structure for operators specified by production rules are introduced. These(More)
BACKGROUND The purpose of this study was to examine the effect of proton pump inhibitors (PPI) on the antiplatelet activity of clopidogrel in a consecutive series of Chinese patients after they had received coronary stents. METHODS A sample of 51 consecutive Chinese patients treated with coronary stents and taking PPI and clopidogrel for more than 30 days(More)
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