Robotic Arthroplasty Clinical and cost Effectiveness Randomised controlled trial (RACER-knee): a study protocol

Introduction Robotic-assisted knee replacement systems have been introduced to healthcare services worldwide in an effort to improve clinical outcomes for people, although high-quality evidence that they are clinically, or cost-effective remains sparse.Robotic-arm systems may improve surgical accuracy and could contribute to reduced pain, improved

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Metaphorical Indicators of the Hyperthemes of “Dune: Part One” (2021): A Multimodal Cognitive-Linguistic Case Study

In Denis Villeneuve’s Dune: Part One, the 2021 film adaptation of Frank Herbert’s seminal science-fiction novel from 1965, the general themes, or “hyperthemes”, of the fi lmic story are often represented metaphorically, by means of more or less transparent textual indicators.The present article explores the metaphorical indicators of three

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