Chan, T., Griswold, W., Buono, C., et al. (2011). Impact of Wireless Electronic Medical Record System on the Quality of Patient Documentation by Emergency Field Responders During a Mass-Casualty Exercise. (Abstract only.) Prehospital Disaster Medicine. 26(4):268-275.
The authors compared the efficiency and accuracy of a wireless, electronic patient documentation tool against a traditional paper-based tool during a mass casualty exercise. They found that the electronic tool performed better.