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The immobilisation of the lower leg is associated with deep vein thrombosis (DVT). However, thromboprophylaxis in patients with a below-knee plaster cast remains controversial. We examined the efficacy and safety of nadroparin and fondaparinux to ascertain the need for thromboprophylaxis in these patients.PROTECT was a randomised, controlled, single-blind, multicentre study that enrolled adults with...
Some legacy programming languages, e.g., C, do not provide adequate support for exception handling. As a result, users of these legacy programming languages often implement exception handling by applying an idiom. An idiomatic style of implementation has a number of drawbacks: applying idioms can be fault prone and requires significant effort. Modern programming languages provide support for structured...
Legacy software systems often suffer from code quality problems. Maintenance of legacy systems can therefore be costly, and the value of legacy systems may diminish due to a lack of adaptability and reliability. Many code quality problems are caused by idiomatic implementation of crosscutting concerns. This work studies the idiomatic implementation of crosscutting concerns in legacy systems, and examines...
The meta-environment is a flexible framework for language development, source code analysis and source code transformation. We highlight new features and demonstrate how the system supports key functionalities for software evolution: fact extraction, software analysis, visualization, and software transformation
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