The factors of integral importance to run any pediatric emergency department efficiently are the ability to process a high volume of patients quickly and a sensitive triage system that identifies the sickest children. Achieving these aims in a low- to middle-income country setting is more complex as a result of scarce resources and data on which to base systems. In this article, we discuss exis...

Action-based concurrent object-oriented programs express autonomous behavior of objects through actions that, like methods, are attached to objects but, in contrast to methods, may execute autonomously whenever their guard is true. The promise is a streamlining of the program structure by eliminating the distinction between processes and objects and a streamlining of correctness arguments. In t...

Sarcomas are rare and heterogenous tumours that constitute fewer than 1% of adult solid cancers.1 Owing to their aggressive behaviour, relative rarity occurrence at multiple anatomical sites, sarcomas can be challenging treat.2