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Collaborative projects extending across national boundaries introduce their own set of project management challenges. These challenges begin when individuals from different organizations, from different countries, and from different value systems must share authority, responsibility, and decision-making. But national culture and its influence on the project(More)
BACKGROUND AND PURPOSE Emergent evaluation of the pregnant headache patient requires rational selection of acute neuroimaging studies, yet guidelines do not exist. We investigated the demographic and clinical features that are predictive of intracranial pathologic lesions on neuroimaging studies in pregnant women with emergent headaches. MATERIALS AND(More)
Cases of limb salvage following skeletal trauma involving significant bone loss pose a particular challenge to the reconstructive surgeon. Certain techniques for addressing this complex issue have been advanced in recent years and have met with considerable success. The Masquelet technique involves a staged procedure in which a temporary skeletal(More)
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