The National Library of Medicine provides free access to vocabulary standards, applications, and related tools that can be used to meet US EHR certification criteria and to achieve Meaningful Use of EHRs. Below are resources either created by or supported by NLM that can be used for providing patient-specific education materials, e-prescribing, and creating, exchanging, and interpreting standardized lists of problems, medications, and test results.
One way to try to get a handle on what's happening in a scientific field is to study citations in research papers. n a visualization of a complex network with many links, however, it can be very difficult to recognize significant patterns amid the clutter
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