Houston Paramedic and Emergency Stroke Treatment and Outcomes Study (HoPSTO)
Stroke 36:1512-1518, Wojner-Alexandrov,A.,et al, 2005
Ability of a Nurse Specialist to Diagnose Simple Headache Disorders Compared with Consultant Neurologists
JNNP 76:1170-1172, Clarke,C.E.,et al, 2005