1. Use of helicopters for retrieval of trauma patients: A geospatial analysis. Issue 1 (July 2019) Authors: Smedley, W. Andrew; Stone, K. Lorraine; Brown, Allison; Farley, Paige; Griffin, Russell L.; Cox, Daniel B.; Kerby, Jeffrey D.; Jansen, Jan O. Journal: Journal of trauma and acute care surgery Issue: Volume 87:Issue 1(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗