Magnetic resonance imaging in acute stroke: not ready for prime time.
Powers
W J
WJ
Zivin
J
J
D000208:Acute Disease; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods* / Q000592:standards; D011237:Predictive Value of Tests