The Healthcare Information and Management Systems Society’s EHR Usability Task Force has released a white paper focusing on the level of usability in electronic medical records and their implementation at healthcare organizations.
"Defining and Testing EMR Usability: Principles and Proposed Methods of EMR Usability Evaluation and Rating" identifies usability of software in an EMR as “one of the major factors and possibly the most important factor hindering widespread adoption of EMRs.”