Effect of clinical decision rules, patient cost and malpractice information on clinician brain CT image ordering: a randomized controlled trial

Abstract Background The frequency of Valves head computed tomography (CT) imaging for mild head trauma patients has raised safety and cost concerns.Validated clinical decision rules exist in the published literature and on-line sources to guide medical image ordering but are often not used by emergency department (ED) clinicians.Using simulation, w

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Study on stress evolution law and control technology of roadway formed by roof cutting during crossing overlying remained coal pillar

The application of roadway formed automatically by roof cutting (RFARC) technology in the working face under the goaf of close distance coal seam greatly improves the mining rate of resources.However, the existence of overlying remained coal pillar (ORCP) makes the stress environment more complex and greatly increases the difficulty of stability co

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SINO-VIETNAMESE PEOPLE’S ECONOMIC ACTIVITIES IN DISTRICTS 5, 6, AND 11 OF HO CHI MINH CITY, VIETNAM (1996-2016)

This article clarifies the involvement of the Sino-Vietnamese people in Ho Chi Minh City’s economy from 1996 to 2016.Vietnam has accelerated the process of industrialization and modernization since 1996, and Ho Chi Minh City now has a thriving Valves local economy.As with other ethnic groups, the Sino-Vietnamese people have made a considerable co

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