Helicopter Transport of Stroke Patients and Its Influence on Thrombolysis Rates
Stroke 42:1295-1300, Reiner-Deitemyer, V.,et al, 2011
Community Socioeconomic Status and Prehospital Times in Acute Stroke and Transient Ischemic Attack
Stroke 37:1508-1513,1354, Kleindorfer,D.O.,et al, 2006