Does Health Information Exchange Reduce Unnecessary Neuroimaging and Improve Quality of Headache Care in the Emergency Department?

What should we measure? Conceptualizing usage in health information exchange

(2014) Joshua R Vest et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

Use of a health information exchange system in the emergency care of children

(2011) Joshua R Vest et al.   BMC Medical Informatics and Decision Making

Health information exchange usage in emergency departments and clinics: the who, what, and why

(2011) Kevin B Johnson et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

Factors motivating and affecting health information exchange usage

(2011) J. R. Vest et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

User perspectives on the usability of a regional health information exchange

(2011) Cynthia S Gadd et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

Radiologic and Nuclear Medicine Studies in the United States and Worldwide: Frequency, Radiation Dose, and Comparison with Other Radiation Sources—1950–2007

(2009) Fred A. Mettler et al.   RADIOLOGY

Recurrent CT, Cumulative Radiation Exposure, and Associated Radiation-induced Cancer Risks from CT of Adults

(2009) Aaron Sodickson et al.   RADIOLOGY

Clinical Policy: Critical Issues in the Evaluation and Management of Adult Patients Presenting to the Emergency Department With Acute Headache

(2008) Jonathan A. Edlow et al.   ANNALS OF EMERGENCY MEDICINE

Use of the Emergency Department for Severe Headache. A Population-Based Study

(2008) Benjamin W. Friedman et al.   HEADACHE