It’s a flexible tool from which a wide range of UIs can be created (interactive diagramming applications, drawing tools, data visualizations, UIs for monitoring systems, and many more). It can become ...

Correspondence to: Dr G K Meenagh Department of Rheumatology, Musgrave Park Hospital, Stockman’s Lane, Belfast BT9 7JB, UK; garymeenaghyahoo.co.uk Objective: To investigate the efficacy of ...