Houston Paramedic and Emergency Stroke Treatment and Outcomes Study (HoPSTO)
Stroke 36:1512-1518, Wojner-Alexandrov,A.,et al, 2005
Diagnostic Accuracy of Stroke Referrals from Primary Care, Emergency Room Physicians, and Ambulance Staff Using the Face Arm Speech Test
Stroke 34:71-76, Harbison,J.,et al, 2003
Identifying Stroke in the Field, Prospective Validation of the Los Angeles Prehospital Stroke Screen (LAPSS)
Stroke 31:71-76, Kidwell,C.S.,et al, 2000
Frequency and Accuracy of Prehospital Diagnosis of Acute Stroke
Stroke 26:937-941, Kothari,R.,et al, 1995