A. William Evans

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Atrial fibrillation is a major risk factor for stroke. Anticoagulant therapy reduces this risk but increases the risk of haemorrhage. We aimed to compare the morbidity related to the treatment of atrial fibrillation with warfarin seen in one year at our hospital, with the morbidity in those patients in whom embolism was potentially preventable. There were(More)
— Our overall program objective is to provide more natural ways for soldiers to interact and communicate with robots, much like how soldiers communicate with other soldiers today. We describe how the Wizard-of-Oz (WOz) method can be applied to multimodal human-robot dialogue in a collaborative exploration task. While the WOz method can help design robot(More)
It has been shown that road safety laws, such as motorcycle helmet and safety belt laws, have a significant effect in reducing road fatalities. Although an expanding body of literature has documented the effects of these laws on road safety, it remains unclear which factors influence the likelihood that these laws are enacted. This study attempts to(More)
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