J. Stephen Fields

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This paper describes the implementation of the IBM POWER6e microprocessor, a two-way simultaneous multithreaded (SMT) dual-core chip whose key features include binary compatibility with IBM POWER5e microprocessor-based systems; increased functional capabilities, such as decimal floating-point and vector multimedia extensions; significant reliability,(More)
OBJECTIVE To quantify the type, prevalence, and cost of imaging following inpatient falls, identify factors associated with post-fall imaging, and determine correlates of positive versus negative imaging. DESIGN Single-center retrospective cohort study of inpatient falls. Data were collected from the hospital's adverse event reporting system, DrQuality.(More)
Frequent episodes of arrhythmias in patients with the Wolff-Parkinson-White syndrome are sometimes unresponsive to medical management. Recent emphasis has been placed on the role of surgery as a means of effectively controlling these patients' tachyarrhythmias; however, in some patients the use of permanent pacing has been espoused as an effective means of(More)
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