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In nanometer era, the power integrity problem has become one of the critical issues. Although checking this problem at higher level can speedup the analysis, not so many tools are available now due to the limited design information at high levels. Most existing approaches at gate level require extra information of the cell library, which may require extra(More)
OBJECTIVE Indwelling urinary catheters are the most common source of infections in intensive care units (ICUs). The aim of this study was to evaluate the efficacy of nurse-generated daily reminders to physicians to remove unnecessary urinary catheters 5 days after insertion. DESIGN A time-sequence nonrandomized intervention study. SETTING Adult ICUs(More)
BACKGROUND Tumor staging remains the most important prognostic predictor in patients with non-small cell lung cancer (NSCLC). However, the prognostic significance of expression of oncoproteins involved in regulation of cellular uncontrolled proliferation remains controversial. METHODS In this retrospective study, we investigated the expression of bcl-2(More)
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