and results Decrease billing processing time and create more accurate billing system Health Information Exchange Technical and social framework that enables information to move electronically between organizations Using an EMR to read and write a patient's record is not only possible through a workstation but, depending on the type of system and health care settings, may also be possible through mobile devices that are handwriting capable, tablets and smartphones. Electronic Medical Records may include access to Personal Health Records (PHR) which makes individual notes from an EMR readily visible and accessible for consumers. Some EMR systems automatically monitor clinical events, by analyzing patient data from an electronic health record to predict, detect and potentially prevent adverse events. This can include discharge/transfer orders, pharmacy orders, radiology results, laboratory results and any other data from ancillary services or provider notes. This type of event monitoring has been implemented using the Louisiana Public health information exchange linking statewide public health with electronic medical records. This system alerted medical providers when a patient with HIV/AIDS had not received care in over twelve months. This system greatly reduced the number of missed critical opportunities. Philosophical views Within a meta-narrative systematic review of research in the field, various different philosophical approaches to the EHR exist. The health information systems literature has seen the EHR as a container holding information about the patient, and a tool for aggregating clinical data for secondary uses (billing, audit, etc.). However, other research traditions see the EHR as a contextualised artifact within a socio-technical system. For example, actor-network theory would see the EHR as an actant in a network, and research in computer supported cooperative work (CSCW) sees the EHR as a tool supporting particular work. Several possible advantages to EHRs over paper records have been proposed, but there is debate about the degree to which these are achieved in practice. Implementation Quality Several studies call into question whether EHRs improve the quality of care. One 2011 study in diabetes care, published in the New England Journal of Medicine, found evidence that practices with EHR provided better quality care. EMRs may eventually help improve care coordination. An article in a trade journal suggests that since anyone using an EMR can view the patient's full chart, it cuts down on guessing histories, seeing multiple specialists, smooths transitions between care settings, and may allow better care in emergency situations. EHRs may also improve