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Leadership is the defining characteristic in an unforgiving technology arena.
Although pseudomembranous colitis is relatively common following antibiotic exposure, there have been few reported cases of pseudomembrane formation involving the small intestine. Herein we report a case of pseudomembranous enteritis of the small and large intestine that occurred after antibiotic exposure. The etiologic organism appears to be Clostridium… (More)
OBJECTIVE The aim of this study was to investigate the effect of laser surface treatment on the mechanical properties of cast titanium and to compare with those of the Co-Cr alloy. METHODS Dumbbell-shaped cast specimens were prepared for commercially pure titanium (grade 2) and Co-Cr alloy. The cast titanium specimens were laser-treated on the surface… (More)
Software architecture is a distinct and developing discipline in the software profession. Many practitioners have apparently entered the field with little effort; adding the word "architect" to a title is easy to do. However, beneath the surface appearance, distinct approaches and toolsets are required to succeed. Reports of IT overspending and project… (More)